We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEffect of cholecalciferol plus calcium on falling in ambulatory older men and women: a 3-year randomized controlled trial.AuthorsBischoff-Ferrari HA; Orav EJ; Dawson-Hughes BPublicationArchives of internal medicine, 2006, Vol 166, Issue 4, p424ISSN0003-9926Publication typearticleDOI10.1001/archinte.166.4.424