Islam SMJ, Ahmed ASMM, Ahmad MSU, Hafiz S. Endoscopic and Histologic Diagnosis of Upper Gastrointestinal Lesions, Experience in a Port City of Bangladesh. Chatt Maa Shi Hosp Med Coll J [Internet]. 2014 Nov. 28 [cited 2024 May 5];13(3):11-4. Available from: https://www.banglajol.info/index.php/CMOSHMCJ/article/view/20997