Rupa, Sharmin Akhtar, and Humayran Tahseen Hossain. “Young Boy With Hematemesis”. Journal of Bangladesh College of Physicians and Surgeons 36, no. 4 (September 14, 2018): 179–180. Accessed August 17, 2024. https://banglajol.info/index.php/JBCPS/article/view/38189.