Changes in active mouth opening following a single treatment of latent myofascial trigger points in the masseter muscle involving post-isometric relaxation or strain/counterstrain
Blanco CRJ Am Osteopath Assoc 10 : 197 ~ 205[2006]
Appropriately placed surface EMG electrodes reflect deep muscle activity(psoas, quadratus lumborum, abdominal wall)in the lumbar spine