İshak Abdurrahman Işık, and Ulaş Emre Akbulut. 2019. “The Coexistence of Neurofibromatosis Type I and Celiac Disease in a Child”. Turkish Journal of Gastroenterology 29 (4):522-23. https://tjg.avesjournals.com/index.php/tjg/article/view/3579.