Sardar M, Howdar M, Malik M, Appolo A, Islam M, Azad K, Hossain M. Clinical study of upper abdominal pain in hospitalised patients in medicine unites of a medical college in Dhaka City (Study of 104 cases). J Dhaka Med Coll [Internet]. 2012 May 6 [cited 2024 Nov. 21];20(2):124-33. Available from: https://banglajol.info/index.php/JDMC/article/view/10538