M. Hafeez, T. Sarfraz*, and H. Tariq, “ENDOSCOPIC FINDINGS IN NON ULCER DYSPEPSIA; A NEW PERSPECTIVE: Non Ulcer Dyspepsia”, Pak Armed Forces Med J, vol. 67, no. 5, pp. 698–701, Aug. 2017, Accessed: Aug. 03, 2025. [Online]. Available: https://www.pafmj.org/PAFMJ/article/view/854