title: [Valvular prosthesis in 61 rheumatic patients under 18 years of age].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D001021:Aortic Valve / Q000601:surgery; D002648:Child; D005260:Female; D005500:Follow-Up Studies; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008943:Mitral Valve / Q000601:surgery; D011183:Postoperative Complications; D012214:Rheumatic Heart Disease / Q000601:surgery*; D014261:Tricuspid Valve / Q000601:surgery
vernacular_title: Prótesis valvulares en 61 pacientes reumáticos menores de 18 años.