1. Department of Gynecology, Women’s Hospital of Nanjing Medical University (Nanjing Women and Children’s Healthcare Hospital), Nanjing, PR China
2. Public Health Department, Jiangsu Health Vocational College, Nanjing, PR China
3. School of Nursing, Nanjing Medical University, Nanjing, PR China
4. Secretary Department, Jiangsu Nursing Association, Nanjing, China
5. Oncology Department, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, PR China
6. Public Health with Concentration in Biostatistics, University of California, San Diego, USA