Ali ÖZDEN; Ömer DÖNDERİCİ; Mustafa SAMUR; Şükrü DUMLU; Ali Reşit BEYLER; Özden UZUNALİMOĞLU. EVALUATION OF 419 PEPTIC ULCER PATIENTS REFERRED WITH BLEEDING AND NON BLEEDING. Turkish Journal of Gastroenterology 2020, 4, 93-96.