Author/Authors :
LI, Xiuying Medical Faculty - Kunming University of Science and Technology, Kunming, China , SUN, Jinfan LaoBoYunTang Medicine Co, Kunming, China , HU, Shunqin Dept. of Gynecology and Obstetrics - the First Affiliated Hospital of Kunming Medical University, Kunming, China , LIU, Jiaxin Medical Faculty - Kunming University of Science and Technology, Kunming, China
