Effect of Osteopathic Visceral Manipulation on Pain, Cervical Range of Motion, and Upper Trapezius Muscle Activity in Patients with Chronic Nonspecific Neck Pain and Functional Dyspepsia: A Randomized, Double-Blind, Placebo-Controlled Pilot Study
(a) Flow sequence diagram of data recording. (b) Force levels in percentage of the maximum voluntary contraction (MVC). E: evaluation. C-ROM: cervical range of motion. EMG: electromyography. OVM: osteopathic visceral manipulation.