SEVİNİR, Şeniz; BEYAN, Cengiz; KÜÇÜKBAŞ, Tevfik; SARP, O. Adil. THE RESULTS OF UPPER GASTROINTESTINAL TRACT ENDOSCOPY IN 3712 CASES. Turkish Journal of Gastroenterology, [S. l.], v. 4, n. 1, p. 102–106, 1993. Disponível em: https://www.turkjgastroenterol.org/index.php/tjg/article/view/247. Acesso em: 1 jan. 2026.