title: [Heart surgery in the 1st year of life: 477 operated cases].
mesh_terms: D000367:Age Factors; D005260:Female; D006330:Heart Defects, Congenital / Q000601:surgery*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000601:surgery; D008297:Male
vernacular_title: Cirugía cardiaca en el primer año de vida: 477 casos operados