[CLOSED-CHEST HEART MASSAGE IN THE NEWBORN. (PRESENTATION OF 4 CASES)].
D006323:Heart Arrest; D006336:Heart Massage; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases
HEART ARREST; HEART MASSAGE; INFANT, NEWBORN; INFANT, NEWBORN, DISEASES