Efficacy of Myofascial Trigger Point Dry Needling in Treatment of Primary Dysmenorrhea: A Study Protocol for a Three-Arm Randomized Controlled Trial

Sun Y, Yang L, Zhu L, Zhang S, Cheng W, Lin L, Li W, Li M, Zhao X, Guo J, Hua Z

Journal of Pain Research 2025, 18:4623-4633

Published Date: 5 September 2025