authors Ginsberg, Charles Garimella, Pranav S Ix, Joachim H Katz, Ronit de Boer, Ian H Kestenbaum, Bryan R Chonchol, Michel Michael Shlipak, MD, MPH Sarnak, Mark J Hoofnagle, Andrew N Rifkin, Dena E
has subject area Aged Aged, 80 and over Bone Density Cross-Sectional Studies Female Hip Fractures Humans Incidence Male Parathyroid Hormone Vitamin D Vitamin D Deficiency