Cardiac responsivity to auditory stimulation in premature infants.
D001143:Arousal; D005865:Gestational Age; D006339:Heart Rate; D006760:Hospitalization; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D009519:New York City; D009725:Nurseries, Hospital; D013016:Sound