title: Warfarin and aspirin after heart-valve replacement.
authors.forename: H I
authors.initials: HI
authors.lastname: Bussey
authors.forename: W D
authors.initials: WD
authors.lastname: Linn
mesh_terms: D001241:Aspirin / Q000008:administration & dosage* / Q000009:adverse effects; D004359:Drug Therapy, Combination; D006350:Heart Valve Prosthesis; D006493:Heparin / Q000008:administration & dosage* / Q000009:adverse effects; D006801:Humans
chemical_list: D006493:Heparin; D001241:Aspirin