Physical activity and fracture risk: a prospective study of 1898 incident fractures among 34,696 British men and women.
J Bone Miner Metab. 2008;26(2):191-8. doi: 10.1007/s00774-007-0806-4. Epub 2008 Feb 27.
J Bone Miner Metab. 2008.
PMID: 18301977