title: Optimal oral anticoagulation for patients with mechanical heart valves.
mesh_terms: D000925:Anticoagulants / Q000008:administration & dosage* / Q000009:adverse effects; D001241:Aspirin / Q000008:administration & dosage*; D004305:Dose-Response Relationship, Drug; D004359:Drug Therapy, Combination; D006350:Heart Valve Prosthesis; D006801:Humans; D010975:Platelet Aggregation Inhibitors / Q000008:administration & dosage*
chemical_list: D000925:Anticoagulants; D010975:Platelet Aggregation Inhibitors; D001241:Aspirin