Journal of Electromyography and Kinesiology via ScienceDirect
The purpose of this study was to determine if non-thrust manual therapy attenuated side-to-side differences (asymmetry) of the erector spinae stretch reflex amplitude in nine patients with chronic low back pain. Electromechanical tapping was used to elicit short-latency stretch reflexes from the ES muscles before and after non-thrust MT.
Abstract avaible here.