1. Department of Medical Laboratory, The Second People's Hospital of Neijiang City, Neijiang, Sichuan 641100, P.R. China
2. Department of Medical Laboratory, The Traditional Chinese Medicine Hospital of Neijiang City, Neijiang, Sichuan 641000, P.R. China
3. Department of Gynecology and Obstetrics, Sichuan Provincial People's Hospital, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, Sichuan 610072, P.R. China
4. Department of Gynecology, The First People's Hospital of Neijiang City, Neijiang, Sichuan 641000, P.R. China
5. Department of Oncology, The Second People's Hospital of Neijiang City, Neijiang, Sichuan 641100, P.R. China
6. Department of Transformational Medicine, The Second People's Hospital of Neijiang City, Neijiang, Sichuan 641100, P.R. China