authors Alikhan, R Cohen, AT Combe, S Samama, MM Desjardins, L Eldor, A Janbon, C Leizorovicz, A Olsson, CG Turpie, Alexander Graham Gri
keywords DEEP-VEIN THROMBOSIS HEART-FAILURE HEPARIN Hematology Life Sciences & Biomedicine PULMONARY-EMBOLISM RISK-FACTORS Science & Technology acutely ill medical patient efficacy enoxaparin low-molecular-weight heparin risk factor safety subgroup thromboprophylaxis venous thromboembolism