id	keyword
bjos-8640916	ultrasound
bjos-8640916	muscle
bjos-8640916	stretching
bjos-8640916	masseter
bjos-8640916	emg
bjos-8640916	tmd
bjos-8640916	patients
bjos-8640916	study
bjos-8640916	therapy
bjos-8640916	activity
bjos-8640916	effect
bjos-8640916	disorder