Ralston S H, Coleman R, Fraser W D, Gallagher S J, Hosking D J, Iqbal J S, McCloskey E, Sampson D
Department of Medicine & Bone Metabolism, University of Aberdeen, AB25 2ZD, UK.
Calcif Tissue Int. 2004 Jan;74(1):1-11. doi: 10.1007/s00223-001-1135-6. Epub 2003 Oct 6.