title: [New closed technic for enlarging the right ventricular outflow tract].
mesh_terms: D000818:Animals; D004285:Dogs; D005500:Follow-Up Studies; D006330:Heart Defects, Congenital / Q000601:surgery*; D006352:Heart Ventricles / Q000601:surgery; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008722:Methods; D011108:Polymers; D019736:Prostheses and Implants
chemical_list: D011108:Polymers
vernacular_title: Nueva técnica cerrada de ampliación del tracto de salida del ventrículo derecho.