Jasim, Auday H., and Abdullah Y. Khudiar. “The Role of the Use of Low Molecular Weight Heparin in the Prevention of Deep Venous Thrombosis After Total Knee Arthroplasty”. AL-Kindy College Medical Journal, vol. 7, no. 2, Dec. 2011, pp. 123-30, https://jkmc.uobaghdad.edu.iq/index.php/MEDICAL/article/view/650.