valve, regurgitation, atresia, stenosis, insufficiency, valves, incompetence, orifice, disease, annulus, area, murmur, replacement, leaflets, leaflet, closure, ring, endocarditis, prolapse, annuloplasty, obstruction, murmurs, jet, repair, lesions, velocity, teeth, flow, involvement, apparatus, component, r\u00e9gurgitation, tissue, opening, surgery, incompetency, anulus, snap, orifices, sound, dysplasia, abnormalities, fig, prosthesis, lesion, shunts, leakage, motion, valvuloplasty, vegetations, regurgitant, velocities, inflow, dysfunction, valvulectomy, gradient, reflux, cusps, rings, prostheses, sounds, tooth, commissurotomy, rumble, chordae, dilatation, annuli, vegetation, diameter, present, valvotomy, echo, hypoplasia, competence, gradients, excursion, flaps, cusp

mitral, functional, open, closed, right, normal, severe, former, significant, pulmonary, fatal, pulmonic, rheumatic, relative, isolated, central, teeth, incompetent, septal, small, anterior, aortic, lateral, lower, upper, mild, pure