Effect of salmon calcitonin on bone mineral density of patients with osteoporotic vertebral compression fractures (鲑降钙素对骨质疏松椎体压缩性骨折患者骨密度的影响)... oleh CAO Min (曹敏), CHEN Siling (陈思伶), LI Na (李娜), JI Tian (纪甜), YANG Yan (杨燕), YANG Liyun (杨丽云), JIAN Huiqing (蹇会清)