title: [Cardiac valve replacement in children. Experience in 18 cases].
mesh_terms: D000293:Adolescent; D001022:Aortic Valve Insufficiency / Q000601:surgery*; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006350:Heart Valve Prosthesis; D006801:Humans; D007223:Infant; D008297:Male; D008944:Mitral Valve Insufficiency / Q000601:surgery*; D008946:Mitral Valve Stenosis / Q000601:surgery*
vernacular_title: Sostituzione valvolare cardiaca in età pediatrica. Esperienza su 18 casi.