“…27 One group performed acupressure at seven bilateral acupoints (Zhongfu LU 1, Yunmen LU 2, Dazhui GV 14, Yuji LU 10, Laogong PC 8, Zusanli ST 36, and Hegu LI 4) for 6 weeks, followed by sham acupressure for an additional 6 weeks. The other group performed sham acupressure for the first 6 weeks and real acupressure for the following 6 weeks.…”