Saha, Tapan Kumar, and HA Nazmul Hakim. “Letter to the Editor 32(3)”. Journal of Bangladesh College of Physicians and Surgeons 32, no. 3 (December 23, 2015): 179–181. Accessed May 19, 2024. https://www.banglajol.info/index.php/JBCPS/article/view/26060.