title: Massive calcification of a porcine bioprosthesis in the aortic valve position and the role of calcium supplements.
authors.affiliation: Department of Medicine, Georgetown University Medical Center, Washington, D.C.
authors.forename: H G
authors.initials: HG
authors.lastname: Klues
authors.forename: L S
authors.initials: LS
authors.lastname: Statler
authors.forename: R B
authors.initials: RB
authors.lastname: Wallace
authors.forename: W C
authors.initials: WC
authors.lastname: Roberts
mesh_terms: D000368:Aged; D000818:Animals; D001021:Aortic Valve / Q000473:pathology; D001024:Aortic Valve Stenosis / Q000000981:diagnostic imaging / Q000473:pathology / Q000628:therapy; D001705:Bioprosthesis; D002114:Calcinosis / Q000378:metabolism / Q000473:pathology; D002118:Calcium / Q000378:metabolism*; D015150:Echocardiography, Doppler; D005260:Female; D006350:Heart Valve Prosthesis; D006801:Humans; D013552:Swine
chemical_list: D002118:Calcium