Circulating periostin levels increase in association with bone density loss and healing progression during the early phase of hip fracture in Chinese older women. - Yan J; Liu HJ; Li H; Chen L; Bian YQ; Zhao B; Han HX; Han SZ; Han LR; Wang DW; Yang XF (Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 2017)