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Mas N, Isik AT, Mas MR, Comert B, Tasci I, Deveci S, Ozyurt M, Ates Y, Yamanel L, Doruk H, Yener N.Mas N, et al. Among authors: doruk h.J Gastroenterol. 2005 Oct;40(10):980-6. doi: 10.1007/s00535-005-1653-5.J Gastroenterol. 2005.PMID: 16261435
Yasar M, Mas MR, Comert B, Akay C, Deveci S, Yilmaz MI, Kocer B, Mas N, Doruk H, Kocar IH.Yasar M, et al. Among authors: doruk h.Hepatogastroenterology. 2002 Nov-Dec;49(48):1692-5.Hepatogastroenterology. 2002.PMID: 12397768
Ateskan U, Mas MR, Yasar M, Deveci S, Babaoglu E, Comert B, Mas NN, Doruk H, Tasci I, Ozkomur ME, Kocar IH.Ateskan U, et al. Among authors: doruk h.Pancreas. 2003 Oct;27(3):247-52. doi: 10.1097/00006676-200310000-00010.Pancreas. 2003.PMID: 14508131
Mas MR, Ateskan U, Doruk H, Kocabalkan F, Comert B, Mas N, Ahmed H.Mas MR, et al. Among authors: doruk h.Indian J Gastroenterol. 2002 Jan-Feb;21(1):4-6.Indian J Gastroenterol. 2002.PMID: 11871842
Refik Mas M, Isik AT, Doruk H, Cömert B.Refik Mas M, et al. Among authors: doruk h.Indian J Gastroenterol. 2003 Sep-Oct;22(5):190.Indian J Gastroenterol. 2003.PMID: 14658537
Isik AT, Cankurtaran M, Bozoglu E, Comert B, Doruk H, Mas MR.Isik AT, et al. Among authors: doruk h.Int Psychogeriatr. 2007 Aug;19(4):745-56. doi: 10.1017/S1041610207005406. Epub 2007 May 14.Int Psychogeriatr. 2007.PMID: 17502006Free article.
Doruk H, Mas MR, Ateşkan U, Isik AT, Sağlam M, Kutlu M.Doruk H, et al.Arch Gerontol Geriatr. 2005 Sep-Oct;41(2):113-9. doi: 10.1016/j.archger.2004.11.004.Arch Gerontol Geriatr. 2005.PMID: 16085062