Transcutaneous Electrical Acupoint Stimulation Combined with Moderate Sedation of Remimazolam Tosilate in Gastrointestinal Endoscopy: A Prospective, Randomized, Double-Blind, Placebo-Controlled Clinical Trial. - Xu, Jian-Han; Tan, Hai-Ling; Zhang, Li-Na; Zhou, Zan-Gong; Yuan, Li; Kong, Ling-Xin; Song, Ming-Quan; Qi, Li-Jie; Ji, Xiang-Yu (Pain & Therapy, 2024)