YEĞEN, Cumhur; KALAYCI, Cem; AKTAN, Özdemir; YALIN, Rıfat. Midenin Karsinoid Tümörü. Turkish Journal of Gastroenterology, [S. l.], v. 4, n. 1, p. 242–243, 1993. Disponível em: https://turkjgastroenterol.org/index.php/tjg/article/view/216. Acesso em: 1 jan. 2026.