title: LEAFLET PROSTHETIC VALVES.
authors.affiliation: Division of Cardiothoracic Surgery and the Departments of Civil & Environmental Engineering and Mechanical and Aerospace Engineering, Washington University, St. Louis, Missouri 63110.
authors.forename: Richard E.
authors.initials: RE
authors.lastname: Clark
authors.forename: Phillip L.
authors.initials: PL
authors.lastname: Gould
authors.forename: W Milton
authors.initials: WM
authors.lastname: Swanson