Raza, Syed Hassan, Imran Ahmad, Aamir Habib, Zill -e- Humayaun, Muhammad Ali Yousaf, and Muhammad Javad Yousaf. “ASPARTATE AMINOTRANSFERASE PLATELET RATIO INDEX AS A NON-INVASIVE PREDICTOR FOR ESOPHAGEAL VARICES”. Pakistan Armed Forces Medical Journal 69, no. 2 (April 19, 2019): 296–301. Accessed April 18, 2024. https://pafmj.org/PAFMJ/article/view/2740.