ASLAM, T.; AMIR, S.; BATOOL, S.; ZIA, N.; TABASSUM, S. R.; IQBAL, M. S.; SALAM, A. A. Frequency of Deep Venous Thrombosis after Abdominal Surgery. Annals of Punjab Medical College, v. 14, n. 1, p. 5-8, 31 Mar. 2020.