Prodeedings: Prosthetic valve replacement in children.
D000293:Adolescent; D001021:Aortic Valve / Q000601:surgery; D002648:Child; D002675:Child, Preschool; D006331:Heart Diseases / Q000601:surgery*; D006350:Heart Valve Prosthesis; D006801:Humans; D007223:Infant; D008943:Mitral Valve / Q000601:surgery