id	keyword
anesthj-79	anesthesia
anesthj-79	machine
anesthj-79	simulation
anesthj-79	course
anesthj-79	students
anesthj-79	nurse
anesthj-79	learning
anesthj-79	equipment
anesthj-79	use
anesthj-79	anesthesia machine
anesthj-79	review
anesthj-79	exam