Ong Ee Teng, Ng Shin Yi, Yang Yong, & Thong Sze Ying. (2017). Factors Affecting Post-Operative Mortality Rate after Major Lower Extremity Amputations in a Tertiary Institution in Singapore. Research and Practice in Anesthesiology, 2(1), 1–8. Retrieved from https://openventio.us/index.php/RPA/article/view/1777