[3619] Wilson, V. K., Houston D. K., Kilpatrick L., Lovato J., Yaffe K., Cauley J. A., et al. (2014).  Relationship Between 25-Hydroxyvitamin D and Cognitive Function in Older Adults: The Health, Aging and Body Composition Study. Journal of the American Geriatrics Society. 62(4), 636 - 641.