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Rodin M, Saliba D, Brummel-Smith K; American Geriatrics Society Clinical Practice Committee; Department of Veterans Affairs/Department of Defense.Rodin M, et al.J Am Geriatr Soc. 2006 Jan;54(1):158-62. doi: 10.1111/j.1532-5415.2005.00570.x.J Am Geriatr Soc. 2006.PMID: 16420214Review.