Venous thromboembolism chemoprophylaxis is not supported following elective spine surgery: a systematic review and meta-analysis of randomized controlled trials

Aditya Muralidharan, Davin C. Gong, Anthony N. Baumann, Joshua D. Piche, Kempland C. Walley, Osama N. Kashlan, Rakesh D. Patel, Ilyas S. Aleem