1. Clinical Nursing Teaching and Research Section, The Second Xiangya Hospital, Central South University, Changsha, People’s Republic of China
2. Florence Nightingale Faculty of Nursing, Midwifery & Palliative Care, King’s College London, London, UK
3. Department of Orthopaedics, The Second Xiangya Hospital of Central South University, Changsha, People’s Republic of China
4. Mental Health Center, West China Hospital, Sichuan University, Chengdu, People’s Republic of China
5. Department of Urinary Surgery, The Second Xiangya Hospital, Central South University, Changsha, People’s Republic of China