The effectiveness and safety of electroacupuncture for nonspecific chronic low back pain: A protocol for systematic review and/or meta-analysis.
Won-Suk SungJeong Ryul ParkKyungbok ParkInae YounHye Won YeumSungyoon KimJieun ChoiYeeun ChoYejin HongYeoncheol ParkEun-Jung KimDongwoo NamPublished in: Medicine (2021)
INPLASY; INPLASY2020120039.