1More attention should be paid to menopause related osteoporosisYU Qi321-3222Epidemiology, classification and diagnosis of osteoporosis in middle-aged womenJIANG Jian-fa, SUN Ai-jun323-3263Gonadotropin-releasing hormone agonist treatment and bone lossZhang Shao-fen326-3294Phytoestrogens and osteoporosis of middle-aged and elderly womenZOU Shi-En, ZHANG Shao-Fen329-3335Menopausal hormone therapy and osteoporosis in midlife and postmenopausal womenXU Ling333-3366Calcium, Vitamin D and osteoporosisHUANG Qi-ren336-3407TCM prevention and treatment strategies of middle-aged women with osteoporosisTAN Yong340-3438Exercise in the treatment and prevention of osteoporosis in elderly womenZOU Jun343-3479The other treatments for osteoporosis in middle-aged and elderly womenMA Ying347-35110Expression of Dicer protein in ovarian serous tumors and clinical significanceZHANG Juan, WANG Min, WANG Cui, ZHOU Ying-ying, SHUANG Ting352-35511Clinical analysis of 7 patients with cervical cancer in pregnancyZHOU Hui, LU Huai-wu, Abdallahi N'DONGO, WANG Li-juan, ZHANG Bin-zhong, LIN Zhong-qiu356-36012Clinical application of the patented abdominal wall stitching instrument in suturing the laparoscopic trocar incision over 10mm-longWANG Dan-dan, YANG Qing, WANG Guang-wei361-36513Application of in-vivo 3D printing model-assisted operational planning for the treatment of placenta increta366-36814Clinical analysis of 8 cases with mirror syndromeWANG Ma-lie, LIANG Run-cai369-37315The expression of Treg in HPV16 integrated cervical cancerDING Ai-ping, ZHANG Zhi-xin, ZHANG Yao, WEI Heng, ZHANG Shu-lan374-378