1. Ungan, M., ve M. Tumer, “Turkish Women’s Knowledge of Osteoporosis”. Family Practice, 18:199-203 (2001) . SCI expanded
2. Ungan, M., H. Kulaçoğlu, B. Kayhan. “ Cure Rates Obtained with Five Different Helicobacter Pylori Eradication Protocols in Patients with Duodenal Ulcer: A Prospective Open-Label, Randomized Study in a Primary Care Setting in Turkey”, Current Therapeutic Research-Clinical and Experimental, 62:462-473 (2001). SCI Master Journal List.
3. Ungan, M., H. Yaman, N. Taheri, “ The Prevalence of Antibodies to Hepatitis A Among Preschool Children in an Urban Setting in Turkey”. Journal of Tropical Pediatrics, 48:180-182 ( 2002). SCI Master Journal List.
4. Ungan, M., H. Yaman, “Effectiveness of Gastrointestinal Endoscopy in Family Practice: Results of a University Medical Centre in Turkey”. European Journal of General Practice, 7:118 ( 2001). Indexed and peer reviewed journal SCI-expanded.
5. Yaman H, A. Kut, A. Yaman, M. Ungan. “Health-Problems among UN-Refugees at a Family Medical Center in Ankara/Turkey”. Scandinavian Journal of Primary Health Care, 20:85-87 (2002). SCI-expanded
6. Yaman H, M. Ungan. “ Genç Hekimlerde Tükenmişlik; Ankara’da Aile Hekimliği Asistan Hekimleri Üzerinde Yapılan Bir İnceleme”. Türk Psikoloji Dergisi, 17:37-46 (2002). SSCI
7. Ungan M., H. Yaman, N. Taheri. “The seroprevalence of specific antibodies to hepatitis A virus in a Turkish population” [letter]. European Journal of Gastroenterology and Hepatology 14 (9): 1033-1034 (2002). Sci-expanded
8. Soler JK, Lionis C, Kaloeidas M, Skliros S, Drosos E, Almagor G, Bisharat B, Kitai E, Tayar D, Mendive J, Pisco L, Carelli F, Ungan M . “Developing a Mediterranean family medicine group, the Malta consensus”. European Journal of General Practice, 8: 70-72 (2002). Peer Reviewed Journal. ). SCI-expanded
9. Ungan M, H.Yaman. “AIDS knowledge and educational needs of technical university students in Turkey”. Patient Education and Counseling, 51:163-167 (2003). SSCI
10. Yaman H, M. Ungan, “ The discipline of Turkish Family Medicine”, European Journal of General Practice, 9 (3): 119 (2003). ). SCI-expanded
11. Akin S, S. Isikli, F. Korkusuz, M. Ungan, A. Senkoylu. “Bone mineral density of lumber spine and proximal femur in healthy males”, Journal of Radioanalytical and Nuclear Chemistry, 259(2): 361-364 (2004). Indexed in SCI Master Journal List
12. Korkusuz F, S Isikli , S Akin , M Ungan, A Senkoylu, NK Aras , “Precision of a dual energy X-ray absorptiometry device”, JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 259 (3): 365-368 (2004). Indexed in SCI Master Journal List
13. Lionis C, N Dagdeviren, BP Merkouris, A Caylan, A Symeonidis, P Topsevere, A Karotsis, A Batikas, M Ungan. Greek – Turkish Collaboration in General Practice/Family Medicine: An Example of country-to-country collaboration” Eur J Gen Pract 11(4):131-132 (2005). ). SCI-expanded
14. Kara İH, and et al, Habitual Tea Drinking and Bone Mineral Density in Postmenopausal Turkish Women: Investigation of Prevalence of Postmenopausal Osteoporosis in Turkey (IPPOT Study), Int J Vitam Nutr Res 77(6):389-397 (2007). Indexed in SCI Master Journal List
15. Cetin Z, Ungan M, Ipek A, Dogan O, “A comparative study on sex role perception of mentally handicapped children, normal developing children and children under protection in Turkey”. Lietuvos Bendrosios Praktikos Gydytojas 12 (1) : 26-34 (2007),
16. Yükselen, A., Doğan, Ö., Turan F., Çetin, Z., Ungan, M. “ Effects of Exercises on Fundamental Movement Skills in Mentally Retarded Children”. Lietuvos Bendrosios Praktikos Gydytojas, , 12(3),192-195 (2008), Peer reviewed Journal.
17. Soler JK; Yaman H; Esteva M; Dobbs F; Asenova RS; Katic M; Ozvacic Z; Desgranges JP; Moreau A; Lionis C; Kotányi P; Carelli F; Nowak PR; de Aguiar Sá AZaida; Marklund E; Churchill D; Ungan M, ”Burnout in European family doctors: the EGPRN study”. Family practice 2008;25(4):245-65 (Sci). İndexed in SCI expanded and TUBITAK-UBYT B Group Journal.
18. Hummers-Pradier E, Beyer M, Chevallier P, Eilat-Tsanani S, Lionis C, Peremans L, Petek D, Rurik I, Soler JK, Stoffers HE, Topsever P, Ungan M, Van Royen P, “The Research Agenda for General Practice/Family Medicine and Primary Health Care in Europe Part 1”. Eur J Gen Pract. 2009 Dec;15(4):243-50. Sci expanded
19. Hummers-Pradier E, Beyer M, Chevallier P, Eilat-Tsanani S, Lionis C, Peremans L, Petek D, Rurik I, Soler JK, Stoffers HE, Topsever P, Ungan M, van Royen P. “The research agenda for general practice/family medicine and primary health care in Europe. Part 2. Results: Primary care management and community orientation”. Eur J Gen Pract. 2010 Mar;16(1):42-50. SCI expanded
20. Van Royen P, Beyer M, Chevallier P, Eilat-Tsanani S, Lionis C, Peremans L, Petek D, Rurik I, Soler JK, Stoffers HE, Topsever P, Ungan M, Hummers-Pradier E. “The research agenda for general practice/family medicine and primary health care in Europe. Part 3. Results: Person centred care, comprehensive and holistic approach”.Eur J Gen Pract. 2010 Jun;16(2):113-9. SCI expanded
21. Hummers-Pradier E, Beyer M, Chevallier P, Eilat-Tsanani S, Lionis C, Peremans L, Petek D, Rurik I, Soler JK, Stoffers HE, Topsever P, Ungan M, van Royen P. “The research agenda for general practice/family medicine and primary health care in Europe. Part 4. Results: Specific problem solving skills”. Eur J Gen Pract. 2010 Sep;16(3):174-81. SCI expanded
22. van Royen P, Beyer M, Chevallier P, Eilat-Tsanani S, Lionis C, Peremans L, Petek D, Rurik I, Soler JK, Stoffers HE, Topsever P, Ungan M, Hummers-Pradier E. “ The research agenda for general practice/family medicine and primary health care in Europe. Part 5: Needs and implications for future research and policy. Eur J Gen Pract. 2010 Dec;16(4):244-8. SCI expanded
23. Van Royen P, Beyer M, Chevallier P, Eilat-Tsanani S, Lionis C, Peremans L, Petek D, Rurik I, Soler JK, Stoffers HE, Topsever P, Ungan M, Hummers-Pradier E. “The research agenda for general practice/family medicine and primary health care in Europe. Part 6: Reaction on commentaries - how to continue with the Research Agenda? Eur J Gen Pract. 2011 Mar;17(1):58-61. Epub 2011 Feb 5. SCI expanded
24. Gulsen Ceyhun Peker, Selda Tekiner, Zehra Dagli, Aysegul Cömert, Okutucu, Serpil Inan, Filiz Ak, Mehmet Ungan. Adherence to statin use for primary prevention in family practice. Health Med. Vol 8, No:5 2014 pp651-656.
25. Kersnik J, Ungan M, ZKlemenc-Ketis , “ Why does teaching research skills to family medicine trainees make sense?” Eur J Gen Pract. 2015 Sep 28:1-4. SCI expanded
26. Derhem B, Ungan M., “General practitioners’ level of knowledge about their rights and criminal liabilities according to legislation in Turkey” Fam Med Prim Care Rev 2017; 19(4): 357–360, doi:https://doi.org/ 10.5114/fmpcr.2017.70804 .
27. Ozsarı S, Ungan M; “Association between serum serum osmolality and grade of coronary artery stenosis ” J Fam Med. 2017; 4(6): 1128.
28. Shlomo Vinker & Mehmet Ungan ; “Research agenda in family medicine—should we adopt the Dutch approach?”, European Journal of General Practice, (2019), DOI:10.1080/13814788.2019.1571733
29. Banks I, Weller D, Ungan M, et al; ”ECCO Essential Requirements for Quality Cancer Care: Primary care”; Crit Rev Oncol Hematol. 2019 Oct;142:187-199. doi: 10.1016/j.critrevonc.2019.07.007. Epub 2019 Jul 17. SCI expanded
30. Asenova R, Ungan M. Turkey's struggle with Covid-19: a cross-border view. Euras J Fam Med 2020;9(2):61-9. doi:10.33880/ejfm.2020090201
31. Windak A , Frese T , Hummers E , Klemenc KZ , Tsukagoshi S , Vilaseca J , Vinker S & Ungan M (2020) Academic general practice/family medicine in times of COVID-19 – Perspective of WONCA Europe, European Journal of General Practice, 26:1, 182-188, DOI: 10.1080/13814788.2020.1855136, Dec 2020 SCI expanded.
32. Khoo EM, Li D, Ungan M, Jordan R, Pinnock H. Lung health in LMICs: tackling challenges ahead. Lancet. 2021 Aug 7;398(10299):488-489. doi: 10.1016/S0140-6736(21)01230-7
33. Neves AL, Li E, Serafini A, Jimenez G, Lingner H, Koskela TH, Hoffman RD, Collins C, Petek D, Claveria A, Tsopra R, Irving G, Gusso G, O'Neill BG, Hoedebecke K, Espitia SM, Ungan M, Nessler K, Lazic V, Laranjo L, Memarian E, Fernandez MJ, Ghafur S, Fontana G, Majeed A, Car J, Darzi A, Evaluating the Impact of COVID-19 on the Adoption of Virtual Care in General Practice in 20 Countries (inSIGHT): Protocol and Rationale Study. JMIR Res Protoc. 2021 Aug 26;10(8):e30099. doi: 10.2196/30099.
34. Petrazzuoli F, Kurpas D, Vinker S, Sarkisova V, Eleftheriou A, Żakowicz A, Aarendonk D, Ungan M. (2021), COVID-19 pandemic and the great impulse to telemedicine: the basis of the WONCAEurope Statement on Telemedicine at the WHOEurope 70thRegional Meeting September 2020. Primary Health Care Research & Development 00(00):1–5.doi:10.1017/S146342362100063
35. Francque, Sven M, Marchesini G, Kautz Achim, Walmsle M, Dorner R, Lazarus JV. Zelber-Sagi R, Hallsworth K, Busetto L, Frühbeck G, Dicker D, Woodward E, Korenjak M, Willemse J, Koek GH, Vinker S, Ungan M, Mendive JM Lionis C; “Non-alcoholic fatty liver disease: A patient guideline”, 2021 Published by Elsevier B.V. on behalf of European Association for the Study of the Liver (EASL) an open access article under the CC BY-NC-ND license (http://creativecommons.org/ licenses/by-nc-nd/4.0/)
36. Cevik HS, Ungan M; “The Impacts of the COVID-19 Pandemic on the Mental Health and Residency Training of Family Medicine Residents: Findings From A Nationwide Cross-Sectional Survey in Turkey”,BMC Family Practice (2021) 22:226 https://doi.org/10.1186/s12875-021-01576-9
37. Li E, Tsopra R, Jimenez G, Serafini A, Gusso G, Lingner H, et al. (2022) General practitioners’ perceptions of using virtual primary care during the COVID-19 pandemic: An international cross-sectional survey study. PLOS Digit Health 1(5): e0000029. https://doi.org/ 10.1371/journal.pdig.0000029
38. Farahat TM, Ungan M, Vilaseca J, et al. The paradigm shift from NAFLD to MAFLD: A global primary care viewpoint. Liver Int. (2022);00:1–9. doi: 10.1111/ liv.15188
39. Nahum Méndez-Sánchez, Bugianesi E G G Robert, Lammert F et al. “ Global multi-stakeholder consensus on the redefinition of fatty liver disease” March 03, 2022, Lancet Gastroenterology & Hepatology, DOI:https://doi.org/10.1016/S2468-1253(22)00062-0
40. Hummers-Pradier Eva, Beyer Martin, Chevallier Patrick, Eilat-Tsanani Sophia, Lionis Christos, Peremans Lieve, Petek Davorina, Rurik Imre, Karl Soler Jean, EJH Henri, Topsever Pinar, Ungan Mehmet, van Royen Paul;” Research Agenda for General Practice/Family Medicine and Primary Health Care in Europe. European General Practice Research Network, Maastricht 2009”. 2022, 25 (09):1027, Chinese General Practice
41. F Teixeira, E Li, L Laranjo, C Collins, et al. “Digital maturity and its determinants in General Practice: a cross-sectional study in 20 countries” medRxiv, 2022.08. 23.22278753
42. Herrera, D., Sanz, M., Shapira, L.,Brotons, C., Chapple, I., Frese, T., Graziani, F., Hobbs, F. D. R.,Huck, O., Hummers, E., Jepsen, S., Kravtchenko, O., Madianos,P., Molina, A., Ungan, M., Vilaseca, J., Windak, A., & Vinker, S.. Association between periodontal diseases and cardiovascular diseases, diabetes and respiratory diseases:Consensus report of the Joint Workshop by the EuropeanFederation of Periodontology (EFP) and the European arm of the World Organization of Family Doctors (WONCA Europe). Journal of Clinical Periodontology, (2023) 1–23.https://doi.org/10.1111/jcpe.13807
