title: Asynchronous leaflet closure in the normally functioning bileaflet mechanical valve.
authors.affiliation: Department of Pediatrics, University of Arizona, Tucson 85724.
authors.forename: R L
authors.initials: RL
authors.lastname: Donnerstein
authors.forename: H D
authors.initials: HD
authors.lastname: Allen
mesh_terms: D001021:Aortic Valve; D002648:Child; D006350:Heart Valve Prosthesis; D006801:Humans; D008943:Mitral Valve; D010701:Phonocardiography / Q000379:methods*; D011474:Prosthesis Design; D012815:Signal Processing, Computer-Assisted