case_images: PMC8519353_01
case_images: Acupoints for the acupuncture and sham acupuncture groups.
case_images: NSS-13-1807-g0001.jpg
case_images: PMC8519353_01_NSS-13-1807-g0001.jpg
case_images: f0001
case_images: Sham HT 7 was 2 cun ( 40 mm) lateral to HT 7, and sham KI 7 was 2 cun ( 40 mm) lateral to KI 7 (Figure 1).