title: [Short-term results in valve substitutions using Hancock's prosthesis].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006349:Heart Valve Diseases / Q000601:surgery*; D006350:Heart Valve Prosthesis / Q000379:methods*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications
vernacular_title: Resultados a corto plazo en 229 sustituciones valvulares por prótesis de Hancock.