title: Fixed-dose unfractionated heparin vs low-molecular-weight heparin for venous thromboembolism.
authors.forename: Neeraj
authors.initials: N
authors.lastname: Bhala
authors.forename: Ashit
authors.initials: A
authors.lastname: Shah
authors.forename: Andrew
authors.initials: A
authors.lastname: King
authors.forename: Chakri
authors.initials: C
authors.lastname: Molugu
mesh_terms: D000925:Anticoagulants / Q000627:therapeutic use*; D006493:Heparin / Q000627:therapeutic use*; D006495:Heparin, Low-Molecular-Weight / Q000627:therapeutic use*; D006801:Humans; D012306:Risk; D020246:Venous Thrombosis / Q000188:drug therapy*
chemical_list: D000925:Anticoagulants; D006495:Heparin, Low-Molecular-Weight; D006493:Heparin