1. Department of Nursing, Shenzhen Hospital, Southern Medical University, Shenzhen, China;
2. Department of Nursing, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China;
3. Department of Critical Care Medicine, Nanchong Central Hospital, the Second Clinical Medical College of North Sichuan Medical College, Nanchong, China;
4. Department of Urology, Peking University Shenzhen Hospital, Shenzhen, China;
5. Department of Radiation Oncology Department, Nanfang Hospital, Southern Medical University, Guangzhou, China