1. Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, People’s Republic of China
2. Department of Nursing, Fujian Provincial Hospital, Fuzhou, People’s Republic of China
3. The School of Nursing, Fujian Medical University, Fuzhou, People’s Republic of China
4. Department of Urology, Fujian Provincial Hospital, Fuzhou, People’s Republic of China
5. Department of Neurology, Fujian Provincial Hospital, Fuzhou, People’s Republic of China
6. Fujian Provincial Governmental Hospital, Fuzhou, People’s Republic of China