[Echocardiographic evaluation (M-mode) by sub-xiphoid route in atrioventricular defects].
D002675:Child, Preschool; D004452:Echocardiography / Q000379:methods*; D006343:Heart Septal Defects / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D007223:Infant; D007231:Infant, Newborn
Evaluación ecocardiográfica (modo-M) por vía subxifoidea en los defectos atrioventriculares.