Efficacy and Safety of Electroacupuncture Through Nerve Stimulation in Patients With Anxiety Disorders: Protocol for a Randomized, Assessor-Blind, Three-Arm, Parallel-Group Clinical Trial - In Chul Jung; Dong-Hoon Kang; Sunyoung Choi; Yujin Choi; Ojin Kwon; Hye Jeong Kook; Daeun Lee; Yang-Chun Park; Jieun Kim (JMIR Research Protocols, 2025)