M. Z. Ali, S. M. Iqbal, S. M. K. Ali, B. Hossain, and .-. Shahjahan, “Gastrointestinal Tract Disorders Among In Patients at Khwaja Yunus Ali Medical College Hospital”, Khwaja Yunus Ali Medical College Journal, vol. 4, no. 1, pp. 316–320, Apr. 2017.