THE COMPARISON OF THE ROUTINE UPPER GASTROINTESTINAL ENDOSCOPIC FINDINGS OF DOKUZ EYLÜL UNIVERSITY MEDICAL FACULTY HOSPITAL (DEÜMFH) AND FUJIGAOKA HOSPITAL OF SHOWA UNIVERSITY - AKBAYLAR, Hale; ŞİMŞEK, İlkay and KOŞAY, Sadun and GÖNEN, Ömür and ZİLELİ, Nusret and; MOVA, Özcan and; LAY, Gürkan and FUJİTA, Rikiya and TAKAHASHİ, Hiroshi and CALLAGHAN, Elena and et (Turkish Journal of Gastroenterology, 1993)