%0 Journal Article %A Barbara J Boucher %T Calcium supplements may increase the risk of cardiovascular events in postmenopausal women %D 2012 %R 10.1136/ebm.2011.100113 %J Evidence Based Medicine %P 16-17 %V 17 %N 1 %U https://ebm.bmj.com/content/ebmed/17/1/16.full.pdf