title: Aortic regurgitation associated with rheumatoid arthritis: a case report.
authors.forename: Manabu
authors.initials: M
authors.lastname: Itoh
authors.forename: Masaru
authors.initials: M
authors.lastname: Yoshikai
authors.forename: Hiroyuki
authors.initials: H
authors.lastname: Ohnishi
authors.forename: Ryo
authors.initials: R
authors.lastname: Noguchi
authors.forename: Koji
authors.initials: K
authors.lastname: Irie
mesh_terms: D000368:Aged; D001022:Aortic Valve Insufficiency / Q000209:etiology* / Q000601:surgery; D001172:Arthritis, Rheumatoid / Q000150:complications*; D001705:Bioprosthesis; D005260:Female; D019918:Heart Valve Prosthesis Implantation / Q000379:methods; D006801:Humans