Guangxi Zhuang Yao Medicine Center of Engineering and Technology GuangxiUniversity of Chinese Medicine Nanning 530200 China;
Medical Department of Hubei University for Nationalities Enshi China;
Medical Department of Hubei University for Nationalities Enshi China;
Medical Department of Hubei University for Nationalities Enshi China;
Zhuang Yi Liu Fang Teng Fang; Chronic pelvic inflammatory disease; TNF-α;