id	keyword
bjos-8641392	tmd
bjos-8641392	cervical
bjos-8641392	posture
bjos-8641392	head
bjos-8641392	adolescents
bjos-8641392	class
bjos-8641392	occlusal
bjos-8641392	study
bjos-8641392	dysfunction
bjos-8641392	patients
bjos-8641392	position