title: Mechanical valves and anticoagulation in pregnancy.
authors.affiliation: Cardiovascular Surgery, Wakayama Medical University.
authors.forename: Kentaro
authors.initials: K
authors.lastname: Honda
authors.forename: Yoshitaka
authors.initials: Y
authors.lastname: Okamura
mesh_terms: D000925:Anticoagulants / Q000009:adverse effects*; D005260:Female; D019918:Heart Valve Prosthesis Implantation; D006470:Hemorrhage / Q000139:chemically induced*; D006493:Heparin / Q000009:adverse effects*; D006801:Humans; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000628:therapy*; D013927:Thrombosis / Q000139:chemically induced*
chemical_list: D000925:Anticoagulants; D006493:Heparin