Schippinger, Gert, Gerhard H Wirnsberger, Andrea Obernosterer, and Kari Babinski. 1998. “Thromboembolic Complications After Arthroscopic Knee Surgery: Incidence and Risk Factors in 101 Patients”. Acta Orthopaedica 69 (2):144-46. https://doi.org/10.3109/17453679809117615.