A higher dose of vitamin d reduces the risk of falls in nursing home residents: a randomized, multiple-dose study.
J Am Geriatr Soc. 2007 Feb;55(2):234-9. doi: 10.1111/j.1532-5415.2007.01048.x.
J Am Geriatr Soc. 2007.
PMID: 17302660
Clinical Trial.