Quantitative endoscopic and histologic activity assessment of ulcerative colitisSONGÜR, Y; ENSARI, A; SAVAS, B et al.Acta gastro-enterologica belgica (English ed.). 2009, Vol 72, Num 2, pp 227-231, issn 1784-3227, 5 p.Article

Endosonographic evaluation of giant gastric foldsSONGÜR, Y; OKAI, T; WATANABE, H et al.Gastrointestinal endoscopy. 1995, Vol 41, Num 5, pp 468-474, issn 0016-5107Article

Comparison of lansoprazole and famotidine for gastric ulcer by endoscopic ultrasonography : a preliminary trialOKAI, T; SAWABU, N; SONGÜR, Y et al.Journal of clinical gastroenterology. 1995, Vol 20, pp S32-S35, issn 0192-0790, SUP2Conference Paper

Endoscopic therapy for early gastric cancer : utility of endosonography and evaluation of prognosisMOTOO, Y; OKAI, T; SONGÜR, Y et al.Journal of clinical gastroenterology. 1995, Vol 21, Num 1, pp 17-23, issn 0192-0790Article

Endosonography of a submucosal tumor-like gastric lesion caused by fibrotic ulcer healingOKAI, T; SONGÜR, Y; WATANABE, H et al.Endoscopy (Stuttgart). 1995, Vol 27, Num 1, pp 128-131, issn 0013-726XConference Paper

Detection of K-ras point mutations at codon 12 in pure pancreatic juice for the diagnosis of pancreatic cancer by PCR-RFLP analysisWATANABE, H; SAWABU, N; SONGÜR, Y et al.Pancreas. 1996, Vol 12, Num 1, pp 18-24, issn 0885-3177Article

Preoperative diagnosis of mucinous gastric adenocarcinoma by endoscopic ultrasonographySONGÜR, Y; OKAI, T; WATANABE, H et al.The American journal of gastroenterology. 1996, Vol 91, Num 8, pp 1586-1590, issn 0002-9270Article

Endoscopic ultrasonography as a guide to strip biopsy removal of esophageal submucosal tumorsSONGÜR, Y; OKAI, T; FUJII, T et al.Journal of clinical gastroenterology. 1995, Vol 20, Num 1, pp 77-78, issn 0192-0790Article