1. Impact of calcium, vitamin D, vitamin K, oestrogen, isoflavone and exercise on bone mineral density for osteoporosis prevention in postmenopausal women: a network meta-analysis. Issue 1 (14th January 2020) Authors: Xu, Zijun; Wang, Huwen; Shi, Yue; Shen, Qiuming; Tsamlag, Lhakpa; Wang, Zezhou; Yu, Shoukai; Shen, Tian; Wang, Ying; Cai, Yong Journal: British journal of nutrition Issue: Volume 123:Issue 1(2020) Page Start: 84 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗