id	keyword
bjos-8676378	sinus
bjos-8676378	maxillary
bjos-8676378	right
bjos-8676378	maxillary sinus
bjos-8676378	foramen
bjos-8676378	gender
bjos-8676378	height
bjos-8676378	width
bjos-8676378	length
bjos-8676378	study