Fig. 2From: Psychophysical responses in patients receiving a mock laser within context of an acupuncture clinical trial: an interoceptive perspective a indicated the manual needle manipulation at acupoint LI11 followed by LI10 on the affected side. First time Manipulation (M1); Second time Manipulation (M2); Rest period (R). b indicated the use of inactive mock laser probe on the same acupoints to acupuncture group at different time interval; First time Probe Touch (PT1); Second time Probe Touch (PT2); Rest period (R)Back to article page