TY - JOUR AU - Cai, D F; Fan, Q H; Zhong, H H; Peng, S; Song, H TI - The effects of tourniquet use on blood loss in primary total knee arthroplasty for patients with osteoarthritis: a meta-analysis JO - J Orthop Surg Res IS - 01 VL - 14 PY - 2019 DO - 10.1186/s13018-019-1422-4 L3 - PubMed-ID: 31703706 SP - 348 ER -