title: Rivaroxaban prophylaxis too risky for medical inpatients.
mesh_terms: D000368:Aged; D000925:Anticoagulants / Q000008:administration & dosage / Q000009:adverse effects*; D016022:Case-Control Studies; D005260:Female; D006801:Humans; D007297:Inpatients; D007902:Length of Stay / Q000706:statistics & numerical data; D008297:Male; D009025:Morpholines / Q000008:administration & dosage / Q000009:adverse effects*; D012307:Risk Factors; D000069552:Rivaroxaban; D013876:Thiophenes / Q000008:administration & dosage / Q000009:adverse effects*; D013923:Thromboembolism / Q000517:prevention & control*
chemical_list: D000925:Anticoagulants; D009025:Morpholines; D013876:Thiophenes; D000069552:Rivaroxaban