Khalil, A. M., & Mohammed, S. S. (2022). Duplex ultrasound surveillance for asymptomatic deep venous thrombosis after total knee joint replacement. Journal of the Faculty of Medicine Baghdad, 64(1), 15-21. https://iqjmc.uobaghdad.edu.iq/index.php/19JFacMedBaghdad36/article/view/1866