Effect of pectoralis minor relaxation on the prognosis of rotator cuff injury under arthroscopy - Chen, Shunling; Yang, Di; Sun, Quan; Guan, Zhiyu; Tan, Peiyong; Zhang, Kaiwei; Mao, Xiangfei (Annals of Palliative Medicine; Vol 11, No 1 (January 27, 2022): Annals of Palliative Medicine, 2022)