Tambunan KL, Hutagalung EU, Sukrisman L, Saleh I, Gunawan SB, Sofyanuddin S, Setiawati A. Venous thromboembolism in 13 Indonesian patients undergoing major orthopedic surgery. Med J Indones [Internet]. 2009Nov.1 [cited 2024Apr.20];18(4):249-56. Available from: http://mji.ui.ac.id/journal/index.php/mji/article/view/373