1. Stem Cell Laboratory, Department of Hematology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
2. Sino‑German Department for The Treatment of Ovarian Tumors, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
3. Department of Diabetes and Endocrinology, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan 646000, P.R. China