id	keyword
easat-3979	cmp
easat-3979	patella
easat-3979	size
easat-3979	vol
easat-3979	doi
easat-3979	trochlear
easat-3979	chondromalacia
easat-3979	correlation
easat-3979	cartilage
easat-3979	joint
easat-3979	knee