DEMİR, Ali; ONAT, Osman; DÖNDER, Emir; AYHAN, Oğuz; ALAŞEHİRLİ, Erhan. ENDOSCOPIC EVALUATION OF PATIENTS WITH UPPER GASTROINTESTINAL BLEEDING. Turkish Journal of Gastroenterology, [S. l.], v. 4, n. 1, p. 97–98, 1993. Disponível em: https://www.turkjgastroenterol.org/index.php/tjg/article/view/249. Acesso em: 1 jan. 2026.