Choudry, Qamar, Raheel Iftikhar, Manzur Qadir, Tariq Mehmood Satti, Ghassan Omair, and Syed Kamran Mehmood. 2021. “HIGH ALTITUDE AND VENOUS THROMBOSIS: FREQUENCY AND RISK FACTORS”. PAFMJ 71 (1), 107-11. https://doi.org/10.51253/pafmj.v71i1.3173.