Eltayeb, O., Varga, O.: Burden of Disease in Sudan: a Detailed Analysis.

Chen-Xu, J., Grad, D., Varga, O., Viegas, S.: Burden of disease studies supporting policymaking in the European Union: a systematic review.
Eur. J. Public Health. [Epub ahead of print]2024.

GBD 2021 Stroke Risk Factor Collaborators: Global, regional, and national burden of stroke and its risk factors, 1990-2021: a systematic analysis for the Global Burden of Disease Study 2021.
Lancet Neurol. 23 (10), 973-1003, 2024.

GBD 2021 Demographics Collaborators: Global age-sex-specific mortality, life expectancy, and population estimates in 204 countries and territories and 811 subnational locations, 1950-2021, and the impact of the COVID-19 pandemic: a comprehensive demographic analysis for the Global Burden of Disease Study 2021.
Lancet. 403 (10440), 1989-2056, 2024.

GBD 2021 Risk Factors Collaborators: Global burden and strength of evidence for 88 risk factors in 204 countries and 811 subnational locations, 1990-2021: a systematic analysis for the Global Burden of Disease Study 2021.
Lancet. 403 (10440), 2162-2203, 2024.

GBD 2021 Causes of Death Collaborators: Global burden of 288 causes of death and life expectancy decomposition in 204 countries and territories and 811 subnational locations, 1990-2021: a systematic analysis for the Global Burden of Disease Study 2021.
Lancet. 403 (10440), 2100-2132, 2024.

GBD 2021 Fertility and Forecasting Collaborators: Global fertility in 204 countries and territories, 1950-2021, with forecasts to 2100: a comprehensive demographic analysis for the Global Burden of Disease Study 2021.
Lancet. 403 (10440), 2057-2099, 2024.

GBD 2021 Diseases and Injuries Collaborators: Global incidence, prevalence, years lived with disability (YLDs), disability-adjusted life-years (DALYs), and healthy life expectancy (HALE) for 371 diseases and injuries in 204 countries and territories and 811 subnational locations, 1990-2021: a systematic analysis for the Global Burden of Disease Study 2021.
Lancet. 403 (10440), 2133-2161, 2024.

Goddiksen, M., Johansen, M., Armond, A., Centa, M., Clavien, C., Gefenas, E., Globokar, R., Hogan, L., Kovács, N., Merit, M., Olsson, I., Poškuté, M., Quinn, U., Santos, J., Santos, R., Schöpfer, C., Strahovnik, V., Varga, O., Wall, P., Sande, P., Lund, T.: Grey zones and good practice: A European survey of academic integrity among undergraduate students.
Ethics Behav. 34 (3), 199-217, 2024.

Chen-Xu, J., Corda, M., Varga, O., Viegas, S.: Health burden and costs attributable to the carbon footprint of the health sector in the European Union.
Environ. Int. 190 1-8, 2024.

Akinsolu, F., Abodunrin, O., Olagunju, M., Adewole, I., Ola, O., Abel, C., Sanni-Adeniyi, R., Rahman, N., Akanni, O., Njuguna, D., Soneye, I., Salako, A., Ezechi, O., Varga, O., Akinwale, O.: Health workers' perspectives on school-based mass drug administration control programs for soil-transmitted helminthiasis and schistosomiasis in Ogun State, Nigeria.
PLoS One. 19 (5), 1-22, 2024.

Goddiksen, M., Allard, A., Armond, A., Clavien, C., Loor, H., Schöpfer, C., Varga, O., Johansen, M.: Integrity games: an online teaching tool on academic integrity for undergraduate students.
Int. J. Educ. Integr. 20 (1), 1-22, 2024.

Kovács, N., Shahin, B., Andrade, C., Mahrouseh, N., Varga, O.: Lifestyle and metabolic risk factors, and diabetes mellitus prevalence in European countries from three waves of the European Health Interview Survey.
Sci. Rep. 14 (1), 1-10, 2024.

Lovas, S., Soares, A., Mahrouseh, N., Chamouni, G., Shahin, B., Wangeshi Njuguna, D., Israel, F., Awad Mustafa Eltayeb, O., Aisul Muhlis, A., Varga, O.: Primary prevention of type 2 diabetes in the EU: a systematic review of interventional studies.
Eur. J. Public Health. 34 (Supplement), 500, 2024.

Lovas, S., Soares, A., Mahrouseh, N., Chamouni, G., Shahin, B., Wangeshi Njuguna, D., Israel, F., Awad Mustafa Eltayeb, O., Aisul Muhlis, A., Varga, O.: Primary prevention of type 2 diabetes in the EU: a systematic review of interventional studies.
European Journal of Public Health 34 (Suppl.), iii500, 2024.

Chen-Xu, J., Varga, O., Mahrouseh, N., Eikemo, T., Grad, D., Wyper, G., Badache, A., Balaj, M., Charalampous, P., Economou, M., Haagsma, J., Haneef, R., Mechili, E., Unim, B., Lippe, E., Baravelli, C.: Subnational inequalities in years of life lost and associations with socioeconomic factors in pre-pandemic Europe, 2009-19: an ecological study.
The Lancet Public Health. 9 (3), e166-e177, 2024.

Goddiksen, M., Johansen, M., Armond, A., Centa, M., Clavien, C., Gefenas, E., Kovács, N., Merit, M., Olsson, I., Poškuté, M., Santos, J., Santos, R., Strahovnik, V., Varga, O., Wall, P., Sande, P., Lund, T.: The dark side of text-matching software: worries and counterproductive behaviour among European upper secondary school and bachelor students.
Int. J. Educ. Intege. 20 (15), 1-18, 2024.

Goddiksen, M., Johansen, M., Armond, A., Clavien, C., Hogan, L., Kovács, N., Merit, M., Olsson, I., Quinn, U., Santos, J., Santos, R., Schöpfer, C., Varga, O., Wall, P., Sandøe, P., Lund, T.: "The person in power told me to": European PhD students' perspectives on guest authorship and good authorship practice.
PLoS One. 18 (1), 1-27, 2023.

Gorasso, V., Morgado, J., Charalampous, P., Ádám, B., Santoso, C., Varga, O.: Burden of disease attributable to risk factors in European countries: a scoping literature review.
Arch Public Health. 81 (1), 1-11, 2023.

Charalampous, P., Haagsma, J., Jakobsen, L., Gorasso, V., Noguer, I., Padron-Monedero, A., Sarmiento, R., Santos, J., McDonald, S., Plass, D., Wyper, G., Assuncao, R., Lippe, E., Ádám, B., AlKerwi, A., Arabloo, J., Baltazar, A., Bikbov, B., Borrell-Pages, M., Brus, I., Burazeri, G., Chaintoutis, S., Chen-Xu, J., Chkhaberidze, N., Cilovic-Lagarija, S., Corso, B., Cuschieri, S., Di Bari, C., Dopelt, K., Economou, M., Emeto, T., Fantke, P., Fischer, F., Freitas, A., García-González, J., Gazzelloni, F., Gissler, M., Gkitakou, A., Gulmez, H., Gunes, S., Haller, S., Haneef, R., Hincapié, C., Hynds, P., Idavain, J., Ilic, M., Ilic, I., Gaetano, I., Kabir, Z., Kamusheva, M., Kolkhir, P., Konar, N., Kostoulas, P., Kulimbet, M., La Vecchia, C., Lauriola, P., Levi, M., Majer, M., Mechili, E., Monasta, L., Mondello, S., Munoz, J., Nena, E., Ng, E., Nguewa, P., Niranjan, V., Nola, I., O'Caoimh,, R., Obradovic, M., Pallari, E., Peyroteo, M., Pinheiro, V., Pranjic, N., Reina Ortiz, M., Riva, S., Santoso, C., Santric-Milicevic, M., Schmitt, T., Speybroeck, N., Sprügel, M., Steiropoulos, P., Stevanovic, A., Thygesen, L., Tozija, F., Unim, B., Bektas Uysal, H., Varga, O., Vasic, M., Vieira, R., Yigit, V., Devleesschauwer, B., Pires, S.: Burden of infectious disease studies in Europe and the United Kingdom: a review of methodological design choices.
Epidemiol. Infect. 151 1-10, 2023.

Akinsolu, F., Abodunrin, O., Olagunju, M., Adewole, I., Rahman, N., Dabar, A., Njuguna, D., Soneye, I., Salako, A., Ezechi, O., Varga, O., Akinwale, O.: Community perception of school-based mass drug administration program for soil-transmitted helminths and Schistosomiasis in Ogun State, Nigeria.
PLoS Negl Trop Dis. 17 (7), 1-19, 2023.

Mensah, G., Fuster, V., Murray, C., Roth, G., Global Burden of Cardiovascular Diseases and Risks Collaborators: Global Burden of Cardiovascular Diseases and Risks, 1990-2022.
J. Am. Coll. Cardiol. 82 (25), 2350-2473, 2023.

Andrade, C., Mahrouseh, N., Gabrani, J., Charalampous, P., Cuschieri, S., Grad, D., Unim, B., Mechili, E., Chen-Xu, J., Devleesschauwer, B., Isola, G., Lippe, E., Baravelli, C., Fischer, F., Weye, N., Balaj, M., Haneef, R., Economou, M., Haagsma, J., Varga, O.: Inequalities in the burden of noncommunicable diseases across European countries: a systematic analysis of the 2019 global burden of disease study.
Popul. Med. 5 (Supplement), 431, 2023.

Andrade, C., Mahrouseh, N., Gabrani, J., Charalampous, P., Cuschieri, S., Grad, D., Unim, B., Mechili, E., Chen-Xu, J., Devleesschauwer, B., Gaetano, I., Lippe, E., Baravelli, C., Fischer, F., Weye, N., Balaj, M., Haneef, R., Economou, M., Haagsma, J., Varga, O.: Inequalities in the burden of non-communicable diseases across European countries: a systematic analysis of the Global Burden of Disease 2019 study.
Int J Equity Health. 22 (1), 1-20, 2023.

Todorovic, J., Stamenkovic, Z., Stevanovic, A., Terzic, N., Kissimova-Skarbek, K., Tozija, F., Mechili, E., Devleesschauwer, B., Terzic-Supic, Z., Vasic, M., Bjegovic-Mikanovic, V., Santric-Milicevic, M., COST Action CA18218 Participants: The burden of breast, cervical, and colon and rectum cancer in the Balkan countries, 1990-2019 and forecast to 2030.
Arch Public Health. 81 (1), 1-15, 2023.

Soares, A., Shahin, B., Dede, O., Akpeji, A., Ajene, C., Albano Israel, F., Varga, O.: The burden of type 2 diabetes mellitus in states of the European Union and United Kingdom at the national and subnational levels: A systematic review.
Obes. Rev. 24 (9), 1-22, 2023.

Allard, A., Armond, A., Goddiksen, M., Johansen, M., Loor, H., Schöpfer, C., Varga, O., Clavien, C.: The quizzical failure of a nudge on academic integrity education: a randomized controlled trial.
Res. Integr. Peer Rev. 8 (1), 1-13, 2023.

Kovács, N., Liska, O., Idara-Umoren, E., Mahrouseh, N., Varga, O.: Trends in dental care utilisation among the elderly using longitudinal data from 14 European countries: A multilevel analysis.
PLoS One. 18 (6), 1-18, 2023.

Bencze, Z., Kovalecz, G., Márton, S., Gáll, T., Mahrouseh, N., Varga, O.: A gyermekkori fogszuvasodás prevenciója az Európai Unióban - a finanszírozás tagállami sajátosságai.
In: XXII. Debreceni Fogászati Napok / [kiad. a] Debreceni Egyetem Fogorvostudományi Kar, Debreceni Egyetem Fogorvostudományi Kar, Debrecen, 37, 2022. ISBN: 9789634904250

Septia Irawan, A., Shahin, B., Wangeshi Njuguna, D., Nellamkuzhi, N., Thiên, B., Mahrouseh, N., Varga, O.: Analysis of Content, Social Networks, and Sentiment of Front-of-Pack Nutrition Labeling in the European Union on Twitter.
Front. Nutr. 9 1-14, 2022.

Charalampous, P., Gorasso, V., Plass, D., Pires, S., Lippe, E., Mereke, A., Idavain, J., Kissimova-Skarbek, K., Morgado, J., Ngwa, C., Noguer, I., Padron-Monedero, A., Santi-Cano, M., Sarmiento, R., Devleesschauwer, B., Haagsma, J., COST Action CA18218 Participants: Burden of non-communicable disease studies in Europe: a systematic review of data sources and methodological choices.
Eur. J. Public Health. 32 (2), 289-296, 2022.

Hulsen, T., Petkovic, M., Varga, O., Jamuar, S.: Editorial: AI in Healthcare: From Data to Intelligence.
Front. Artif. Intell. 5 1-2, 2022.

Mahrouseh, N., Lovas, S., Njuguna, D., Nellamkuzhi, N., Soares, A., Sackey, W., Irawan, A., Varga, O.: How the European Union legislations are tackling the burden of diabetes mellitus: a legal surveillance study.
Front. Public Health. 10 1-12, 2022.

Charalampous, P., Pallari, E., Gorasso, V., Lippe, E., Devleesschauwer, B., Pires, S., Plass, D., Idavain, J., Ngwa, C., Noguer, I., Padron-Monedero, A., Sarmiento, R., Majdan, M., Ádám, B., AlKerwi, A., Cilovic-Lagarija, S., Clarsen, B., Corso, B., Cuschieri, S., Dopelt, K., Economou, M., Fischer, F., Freitas, A., García-González, J., Gazzelloni, F., Gkitakou, A., Gulmez, H., Hynds, P., Gaetano, I., Jakobsen, L., Kabir, Z., Kissimova-Skarbek, K., Knudsen, A., Konar, N., Ladeira, C., Lassen, B., Liew, A., Majer, M., Mechili, E., Mereke, A., Monasta, L., Mondello, S., Morgado, J., Nena, E., Ng, E., Niranjan, V., Nola, I., O'Caoimh,, R., Petrou, P., Pinheiro, V., Ortiz, M., Riva, S., Samouda, H., Santos, J., Santoso, C., Milicevic, M., Skempes, D., Sousa, A., Speybroeck, N., Tozija, F., Unim, B., Uysal, H., Vaccaro, F., Varga, O., Vasic, M., Violante, F., Wyper, G., Polinder, S., Haagsma, J.: Methodological considerations in injury burden of disease studies across Europe: a systematic literature review.
BMC Public Health. 22 (1), 1-15, 2022.

Franco, N., Batista, S., Kovács, N., Nagy, A., Thiên, B., Reis, F., Varga, O.: Assessing Scientific Soundness and Translational Value of Animal Studies on DPP4 Inhibitors for Treating Type 2 Diabetes Mellitus.
Biology (Basel). 10 (2), 1-18, 2021.

Bencze, Z., Kovalecz, G., Márton, S., Gáll, T., Mahrouseh, N., Varga, O.: Childhood caries management in the European Union: a cross-sectional study.
Heliyon. 7 (2), 1-10, 2021.

Mahrouseh, N., Soares, A., Kovács, N., Njuguna, D., Varga, O.: Diabetes Mellitus and Associated Factors in Slovakia: results from the European Health Interview Survey 2009, 2014, and 2019.
Nutrients. 13 (7), 1-11, 2021.

Goddiksen, M., Quinn, U., Kovács, N., Lund, T., Sandøe, P., Varga, O., Willum Johansen, M.: Good friend or good student? An interview study of perceived conflicts between personal and academic integrity among students in three European countries.
Accountability in Research. 28 (4), 247-264, 2021.

Lovas, S., Mahrouseh, N., Bolaji, O., Nellamkuzhi, N., Soares, A., Njuguna, D., Varga, O.: Impact of Policies in Nutrition and Physical Activity on Diabetes and Its Risk Factors in the 28 Member States of the European Union.
Nutrients. 13 (10), 1-17, 2021.

Helter, T., Kovács, I., Kanka, A., Varga, O., Kálmán, J., Simon, J.: Internal and external aspects of freedom of choice in mental health: cultural and linguistic adaptation of the Hungarian version of the Oxford CAPabilities questionnaire-Mental Health (OxCAP-MH).
BMC Psychol. 9 (1), 1-14, 2021.

Njuguna, D., Mahrouseh, N., Isowamwen, O., Varga, O.: Knowledge, Attitude and Practice of Main Stakeholders towards Human Papilloma Virus Infection and Vaccination in Mombasa and Tana-River Counties in Kenya: a Qualitative Study.
Vaccines. 9 (10), 1-16, 2021.

Nagy, C., Juhász, A., Pikó, P., Diószegi, J., Paragh, G., Szabó, Z., Varga, O., Ádány, R.: Preventive Metformin Monotherapy Medication Prescription, Redemption and Socioeconomic Status in Hungary in 2018-2019: A Cross-Sectional Study.
Int. J. Environ. Res. Public Health. 18 (5), 1-10, 2021.

Bencze, Z., Mahrouseh, N., Soares, A., Kovács, N., Varga, O.: The Burden of Early Childhood Caries in Children under 5 Years Old in the European Union and Associated Risk Factors: an Ecological Study.
Nutrients. 13 (2), 1-12, 2021.

Juhász, A., Nagy, C., Varga, O., Boruzs, K., Csernoch, M., Szabó, Z., Ádány, R.: Antithrombotic Preventive Medication Prescription Redemption and Socioeconomic Status in Hungary in 2016: A Cross-Sectional Study.
Int. J. Environ. Res. Public Health. 17 (18), 1-16, 2020.

Kessel, R., Steinhoff, P., Varga, O., Breznoščáková, D., Czabanowska, K., Brayne, C., Baron-Cohen, S., Roman-Urrestarazu, A.: Autism and education - Teacher policy in Europe: Policy mapping of Austria, Hungary, Slovakia and Czech Republic.
Res. Dev. Disabil. 105 1-10, 2020.

Katona, C., Gutási, É., Papp, M., Varga, O., Kósa, K.: Facilitating equal access to primary care for all: work experiences of health mediators in a primary health care model programme in Hungary.
BMC Fam. Pract. 21 (1), 1-12, 2020.

Horváth, T., Hanák, L., Hegyi, P., Butt, E., Solymár, M., Szűcs, Á., Varga, O., Thiên, B., Szakács, Z., Csonka, E., Hartmann, P.: Hydroxyapatite-coated implants provide better fixation in total knee arthroplasty. A meta-analysis of randomized controlled trials.
PLoS One. 15 (5), 1-13, 2020.

Onisoyonivosekume, D., Mahrouseh, N., Varga, O.: Introduction to Health Law.
In: Health Information Management: Empowering Public Health. Ed.: John Mantas, Ramo Sendelj, Ivana Ognjanovic, Petra Knaup, Elske Ammenwerth, Orsolya Varga, Ios Press, Amsterdam, 10-18, 2020. ISBN: 9781643681276

Diomidous, M., Magdalinou, A., Varga, O.: Mission and Structure of Health Services.
In: Health Information Management: Empowering Public Health. Ed.: John Mantas, Ramo Sendelj, Ivana Ognjanovic, Petra Knaup, Elske Ammenwerth, Orsolya Varga, Ios Press, Amsterdam, 19-28, 2020. ISBN: 9781643681269

Njuguna, D., Mahrouseh, N., Onisoyonivosekume, D., Varga, O.: National Policies to Prevent and Manage Cervical Cancer in East African Countries: a Policy Mapping Analysis.
Cancers (Basel). 12 (6), 1-16, 2020.

Ádány, R., Pikó, P., Fiatal, S., Kósa, Z., Sándor, J., Bíró, É., Kósa, K., Paragh, G., Bácsné Bába, É., Veres-Balajti, I., Bíró, K., Varga, O., Balázs, M.: Prevalence of Insulin Resistance in the Hungarian General and Roma Populations as Defined by Using Data Generated in a Complex Health (Interview and Examination) Survey.
Int. J. Environ. Res. Public Health. 17 (4833), 1-22, 2020.

Franco, N., Sónia, B., Kovács, N., Nagy, A., Akinsolu, F., Olsson, I., Varga, O.: Trends in animal model preference for preclinical drug testing for type-2 diabetes and future directions.
bioRxiv 2020 1-6, 2020.

Bencze, Z., Varga, O.: Cikkismertetés: Vége a globális orális egészség mellőzésének: itt az ideje a radikális intézkedéseknek = article review : Ending the neglect of global oral health : time for radical action.
Egészségfejlesztés. 60 (5), 146-147, 2019.
(Ismertetett mű: Richard Watt et al. -Ending the neglect of global oral health: time for radical action /In: Lancet. - 394 : 10194 (2019), p. 261-272. -)

Fraihat, N., Madae'en, S., Bencze, Z., Herczeg, A., Varga, O.: Clinical Effectiveness and Cost-Effectiveness of Oral-Health Promotion in Dental Caries Prevention among Children: systematic Review and Meta-Analysis.
Int. J. Environ. Res. Public Health. 16 (15), 1-33, 2019.

Akinsolu, F., Nemieboka, P., Njuguna, D., Ahadji, M., Kölesné Dezső, D., Varga, O.: Emerging resistance of neglected tropical diseases: a scoping review of the literature.
Int. J. Environ. Res. Public Health. 16 (11), 1-14, 2019.

Bui, T., Bui, Q., Németh, D., Hegyi, P., Szakács, Z., Rumbus, Z., Tóth, B., Emri, G., Párniczky, A., Sarlós, P., Varga, O.: Epidermal Growth Factor is Effective in the Treatment of Diabetic Foot Ulcers: meta-Analysis and Systematic Review.
Int. J. Environ. Res. Public Health. 16 (14), 1-13, 2019.

Kovács, N., Pálinkás, A., Sipos, V., Nagy, A., Harsha, N., Kőrösi, L., Papp, M., Ádány, R., Varga, O., Sándor, J.: Factors associated with practice-level performance indicators in primary health care in Hungary: a nationwide cross-sectional study.
Int. J. Environ. Res. Public Health. 16 (17), 1-15, 2019.

Hulsen, T., Jamuar, S., Moody, A., Karnes, J., Varga, O., Hedensted, S., Spreafico, R., Hafler, D., McKinney, E.: From Big Data to Precision Medicine.
Front. Med. 6 (34), 1-14, 2019.

Bencze, Z., Fraihat, N., Varga, O.: Patent Landscape Analysis of Dental Caries in Primary Teeth.
Int. J. Environ. Res. Public Health. 16 (12), 1-8, 2019.

Tóth, B., Németh, D., Soós, A., Hegyi, P., Pham-Dobor, G., Varga, O., Varga, V., Kiss, T., Sarlós, P., Erőss, B., Csupor, D.: The Effects of a Fixed Combination of Berberis aristata and Silybum marianum on Dyslipidaemia: a Meta-analysis and Systematic Review.
Planta Med. 86 (2), 132-143, 2019.

Kovács, N., Varga, O., Nagy, A., Pálinkás, A., Sipos, V., Kőrösi, L., Ádány, R., Sándor, J.: The impact of general practitioners' gender on process indicators in Hungarian primary healthcare: a nation-wide cross-sectional study.
BMJ Open. 9 (9), 1-9, 2019.

Smith, D., Anderson, D., Degryse, A., Bol, C., Criado, A., Ferrara, A., Franco, N., Gyertyán, I., Orellana, J., Ostergaard, G., Varga, O., Voipio, H.: Classification and reporting of severity experienced by animals used in scientific procedures: FELASA/ECLAM/ESLAV Working Group report.
Lab. Anim. 52 (suppl), 5-57, 2018.

Akinsolu, F., Balczár, E., Kovács, N., Gáll, T., Harangi, M., Varga, O.: Developing a database for Rett syndrome research performed in the European Union: a resource for researchers and stakeholders.
Child Care Health Dev. 44 (5), 794-800, 2018.

Akinsolu, F., De Paiva, V., Souza, S., Varga, O.: Patent Landscape of Neglected Tropical Diseases: An analysis of worldwide patent families.
Globalization and Health. 13 (82), 1-13, 2017.

Cvek, K., Varga, O., Schuppli, C., Ormandy, E., Guillén, J., Gruber, F., Fernandes, J.: Regulation and Legislation: overview and Background.
In: Animal Ethics in Animal Research. Ed.: Helena Röcklinsberg, Mickey Gjerris, I. Anna S. Olsson, Cambridge University Press, Cambridge, 68-90, 2017. ISBN: 9781108354882

Varga, O.: Kutatás.
In: Rett-szindróma : készült Andreas Rett 1966-ban megjelent, a Rett-szindróma tüneteit elsőként leíró tanulmányának 50. évfordulójára. Szerk.: Szűcs Alexandra, Magyar Rett Szindróma Alapítvány, Budapest, 22-27, 2016. ISBN: 97896312637639631263762

Olsson, I., Varga, O., Sandøe, P.: A matter of importance: considering benefit in animal ethics review.
ALTEX Proceedings. 4 (1), 33-36, 2015.

Varga, O., Zsíros, N., Olsson, I.: Estimating the predictive validity of diabetic animal models in rosiglitazone studies.
Obes. Rev. 16 (6), 498-507, 2015.

Varga, O.: A ritka betegségek kutatásának dilemmái.
LAM. 24 (4), 218-221, 2014.

Varga, O.: Globális egészség fogalma a nemzetközi jogban.
In: Egészségdiplomácia. Szerk.: Ádány Róza, Kökény Mihály, Ilona Kickbusch, Medicina Könyvkiadó Zrt., Budapest, 271-300, 2014. ISBN: 9789632265148

Varga, O.: Critical Analysis of Assessment Studies of the Animal Ethics Review Process.
Animals. 3 (3), 907-922, 2013.

Varga, O., Sandøe, P., Olsson, I.: Assessing the animal ethics review process.
In: Climate change and sustainable development : ethical perspectives on land use and food production. Ed.: by Thomas Potthast, Simon Meisch, Wageningen Academic Publishers, Wageningen, 462-467, 2012.

Varga, O., Soini, S., Kääriäinen, H., Cassiman, J., Nippert, I., Rogowski, W., Nys, H., Kristoffersson, U., Schmidtke, J., Sequeiros, J.: Definitions of genetic testing in European legal documents.
J. Community Genet. 3 (2), 125-141, 2012.

Varga, O.: Predictive validity of animal models and the question of size.
In: Large animals as biomedical models : Ethical, societal, legal and biological aspects / Kristin Hagen, Angelika Schnieke, Felix Thiele (eds), Europäische Akademie, Bad Neuenahr-Ahrweiler, 113-125, 2012. ISBN: 1435487X

Varga, O., Sandøe, P., Olsson, I.: Assessing the benefit of animal experimentation.
In: Global food security : ethical and legal challenges. Eds.: Romeo Casabona, C. M., Escajedo San Epifanio, L., Emaldi Cirión, A, Wageningen Academic Publishers, Wageningen, 406-411, 2010.

Varga, O., Harangi, M., Olsson, I., Hansen, A.: Contribution of animal models to the understanding of the metabolic syndrome: a systematic overview.
Obes. Rev. 11 (11), 792-807, 2010.

Varga, O., Hansen, A., Sandøe, P., Olsson, I.: Improving transparency and ethical accountability in animal studies: three ways to link ethical approvals to publications.
EMBO Rep. 11 (7), 500-503, 2010.

Olsson, I., Varga, O., Sandøe, P.: Rite of passage to brute science with bias at the bench?: widening the ethical discussion of animal-based research.
In: Global food security : ethical and legal challenges. Eds.: Romeo Casabona, C. M., Escajedo San Epifanio, L., Emaldi Cirión, A, Wageningen Academic Publishers, Wageningen, 400-405, 2010.

Varga, O., Hansen, A., Sandøe, P., Olsson, I.: Validating animal models for preclinical research: a scientific and ethical discussion.
Altern. Lab. Anim. 38 (3), 245-248, 2010.

Varga, O.: A biotechnológiai szabadalmak vitája: az Európai Szabadalmi Hivatal esete a BRCA1 és BRCA2 génnel.
LAM. 18 (4), 338-341, 2008.

Varga, O.: A transzlációs medicina és az állatkísérletek.
LAM. 18 (2), 163-167, 2008.

Varga, O.: A természetgyógyászat főbb jogi és etikai kérdései.
In: Professziók-etikák-relációk. Szerk.: Bertók R. [et al.], ERFO Kiadó, Pécs, 160-169, 2007.

Sarkadi, Á., Varga, O.: A természetgyógyászat nyomában.
LAM. 17 (10), 725-728, 2007.

Varga, O.: Mondd, te kit választanál?: a természetgyógyászat nyomában.
LAM. 17 (4-5), 368-370, 2007.

Varga, O., Molnár, P.: Természetvédelem és gyógyítás.
LAM. 17 (10), 725-727, 2007.

Varga, O., Kakuk, P.: European Union and alternative medicine: some institutional and legal impacts on a developing field.
Integr. Med. Ins. 1 27-33, 2006.

Varga, O., Márton, S., Molnár, P.: Status of complementary and Alternative Medicine in European Medical Schools.
Forsch. Komplementarmed. Klass. Naturheilkd. 13 (1), 41-45, 2006.

Varga, O., Molnár, P.: Szabadalmi rendszer: értünk vagy ellenünk?.
LAM. 16 (4), 382-384, 2006.

Varga, O.: Természetgyógyászat Magyarországon: a természetgyógyászat jelenléte az egészségügyi ellátásban.
Deb. Dis. 3 (5), 9-13, 2005.

Varga, O., Molnár, P.: Természetgyógyászok és a betegellátás felelőssége = Natural healers and the problem of responsibility in health care.
Komplement. Med. 9 (4), 13-18, 2005.

Varga, O., Molnár, P.: Természetgyógyászok és a kártérítési felelősség.
LAM. 15 (3), 238-240, 2005.

Varga, O.: Az Európai Unió és a természetgyógyászati tevékenység szabályozása, különös tekintettel a homeopátiára.
Komplement. Med. 8 (3), 48-51, 2004.

Varga, O., Molnár, P.: Orvostanhallgatók természetgyógyászathoz való viszonyulásának kérdőíves felmérése.
Egészségfejlesztés. 45 (5-6), 20-25, 2004.