Music for preterm babies.
D005260:Female; D006801:Humans; D007223:Infant; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D007234:Infant, Premature; D007235:Infant, Premature, Diseases / Q000628:therapy*; D007236:Infant, Small for Gestational Age; D019102:Infant, Very Low Birth Weight; D009146:Music; D011247:Pregnancy; D012189:Retrospective Studies