Electroacupuncture as a complement to usual care for patients with non-acute pain after back surgery: a study protocol for a pilot randomised controlled trial

por Hwang, Man-Suk, Heo, Kwang-Ho, Cho, Hyun-Woo, Shin, Byung-Cheul, Lee, Hyeon-Yeop, Heo, In, Kim, Nam-Kwen, Choi, Byung-Kwan, Son, Dong-Wuk, Hwang, Eui-Hyoung
Publicado 2015