Venous thromboembolism after orthopedic surgery: Implications of the choice for prophylaxis
Keywords: CPT، اصطلاح پردازش فعلی; ACCP, American College of Chest Physicians; ANOVA, Analysis of variance; CI, Confidence interval; CPT, Current Procedural Terminology; DVT, Deep vein thrombosis; HIPAA, Health Insurance Portability and Accountability Act; ICD-9, International Classificati