1. Department of Nursing; Huashan Hospital Affiliated to Fudan University; Shanghai China
2. Suzhou Health College; Suzhou China
3. The PRO-CARE group; School of Health and Society; Kristianstad University; Kristianstad Sweden
4. School of Nursing; Fudan University; Shanghai China
5. Department of Neurology; Huashan Hospital Affiliated to Fudan University; Shanghai China