The effect of stimulation on the sleep behavior of the premature infant.
D000161:Acoustic Stimulation; D001835:Body Weight; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D009068:Movement; D010812:Physical Stimulation; D012890:Sleep; D012894:Sleep Stages