GÜZEL, Hakan; KAHRAMANCA, Şahin; ŞEKER, Duray; ÖZGEHAN, Gülay; TUNÇ, Gündüz; KÜÇÜKPINAR, Tevfik; KARGICI, Hülagü. Peptic ulcer complications requiring surgery: What has changed in the last 50 years in Turkey. Turkish Journal of Gastroenterology, [S. l.], v. 25, n. 2, p. 152–155, 2014. DOI: 10.5152/tjg.2014.5526. Disponível em: https://www.turkjgastroenterol.org/index.php/tjg/article/view/2449. Acesso em: 1 jan. 2026.