The optimum parameters and neuroimaging mechanism of repetitive transcranial magnetic stimulation to post-stroke cognitive impairment, a protocol of an orthogonally-designed random... oleh Ling-Xin Li, Jing-Kang Lu, Bao-Jin Li, Qiang Gao, Cheng-Qi He, Shi-Hong Zhang, You-Jin Zhao, Shuai He, Qian Wen