Transcranial alternating current stimulation for schizophrenia: a systematic review of randomized controlled studies oleh Xin Wei, Zhan-Ming Shi, Xian-Jun Lan, Zhen-Juan Qin, Yu Mo, Hua-Wang Wu, Xing-Bing Huang, Qing-Bin Zeng, Li-Xia Luo, Xin-Hu Yang, Wei Zheng