The association between varicella zoster virus and dementia: a systematic review and meta-analysis of observational studies. - Gao, Juan; Feng, Linya; Wu, Birong; Xia, Weihang; Xie, Peng; Ma, Shaodi; Liu, Haixia; Meng, Muzi; Sun, Yehuan (Neurological Sciences, 2024)