Fig. 2From: Clinical study of electroacupuncture on the recovery of gastrointestinal dysfunction after laparoscopic surgery for gastrointestinal cancer - study protocol for a randomized controlled trialThe location of Neiguan (PC 6) and Gongsun (SP 4) for EG and the respective locations for PG. The mark “•” on the placebo group indicates the original location of both acupointsBack to article page