American College of Chest Physicians evidence-based guidelines for venous thromboembolic prophylaxis: the guideline wars are over.
Jay R
JR
Lieberman
D000925:Anticoagulants / Q000008:administration & dosage / Q000627:therapeutic use*; D019317:Evidence-Based Medicine; D006495:Heparin, Low-Molecular-Weight / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D019637:Orthopedic Procedures / Q000592:standards*; D017410:Practice Guidelines as Topic; D015272:Pulmonary Medicine / Q000592:standards*; D012955:Societies, Medical; D014481:United States; D054556:Venous Thromboembolism / Q000517:prevention & control*
D000925:Anticoagulants; D006495:Heparin, Low-Molecular-Weight