ENVER ÜÇBILEK. Covering the Cover. Turkish Journal of Gastroenterology, [S. l.], v. 30, n. 2, p. 118–119, 2019. Disponível em: https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/3646. Acesso em: 8 jul. 2025.