Khalil AM, Mohammed SS. Duplex ultrasound surveillance for asymptomatic deep venous thrombosis after total knee joint replacement. J Fac Med Baghdad [Internet]. 2022 Apr. 24 [cited 2024 Nov. 8];64(1):15-21. Available from: https://iqjmc.uobaghdad.edu.iq/index.php/19JFacMedBaghdad36/article/view/1866