The effectiveness of Tai Chi for patients with mild cognitive impairment: a systematic review and meta−analysis - Shao, Xinxin; Xi, Yawei; Pan, Lijie; Li, Xinru; Lin, Qianxin; Tian, Keming; Wang, Rui; Gao, Yutong; Gao, Hainan; Tan, Zili; Zhu, Xiangyu (Frontiers in Neuroscience, 2024)