1.
Shahrokh S, Zali MR. An unusual cause of upper gastrointestinal bleeding. Gastroenterol Hepatol Bed Bench [Internet]. 2014 Jul. 2 [cited 2024 May 4];7(3):Gastroenterol Hepatol Bed Bench 2014;7(3):186-188. Available from: https://journals.sbmu.ac.ir/ghfbb/index.php/ghfbb/article/view/625