id	keyword
anesthj-75	warming
anesthj-75	hypothermia
anesthj-75	anesthesia
anesthj-75	temperature
anesthj-75	air
anesthj-75	minutes
anesthj-75	prewarming
anesthj-75	patients
anesthj-75	preoperative
anesthj-75	group
anesthj-75	trial