1Department of Nursing, Huashan Hospital, Fudan University, Shanghai, China

2Fudan University Centre for Evidence-based Nursing: a JBI Centre of Excellence

3National Center for Neurological Disorders, Shanghai, China

4Huashan Rare Disease Center, Huashan Hospital, Fudan University, Shanghai, China

5Joanna Briggs Institute, Faculty of Health and Medical Sciences, University of Adelaide, Adelaide, SA, Australia

6Department of Neurology, Huashan Hospital, Fudan University, Shanghai, China

Correspondence: Yafang Xu, MSN, Huashan Hospital Fudan University, Shanghai, China. E-mail: [email protected] Yanpei Cao, MPH, Huashan Hospital Fudan University, Shanghai, China. E-mail: [email protected]