1. Change of Safe Needling Depth at Acupoint GB21 according to Posture and Breathing. (8th January 2018) Authors: Chu, Hongmin; Kim, Jaehyun; Ha, Wonbae; Cho, Eunbyul; Kang, Geon; Park, Seongjun; Jang, Jongwon; Yang, Seung Bum; Kang, Yeonseok; Lee, Sanghun; Kim, Jae-Hyo Other Names: Cherniack Evan P. Academic Editor. Journal: Evidence-based complementary and alternative medicine Issue: Volume 2018(2018) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗