Coşkun Özer Demirtaş, Pınar Ata, Ali Çetin, Ayberk Türkyılmaz, and Deniz Guney Duman. 2020. “A Large Turkish Pedigree With Multiple Endocrine Neoplasia Type 1 Syndrome Carrying a Rare Mutation: C.1680_1683 Del TGAG”. Turkish Journal of Gastroenterology 31 (7):508-14. https://tjg.avesjournals.com/index.php/tjg/article/view/3910.