Association analyses of 47,500 individuals identifies six fracture loci and 82 BMD loci clustering in biological pathways that regulate osteoblast and osteoclast activity - Estrada, K; Evangelou, E; Hsu, Y; Styrkarsdottir, U; Liu, C; Moayyeri, A; Kaptoge, S; Duncan, E; Amin, N; Kiel, D; Karasik, D; Albagha, O; et al. (2011)