
Keywords: ترومبوز سیاهرگی عمقی; THA; total hip arthroplasty; VTE; venous thromboembolism; DVT; deep vein thrombosis; PE; pulmonary embolism; LMWH; low-molecular-weight heparin; VKA; vitamin K antagonist; AAOS; American Academy of Orthopaedic Surgeons; ACCP; American College of Chest Phy