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Puchalski CM, Kilpatrick SD, McCullough ME, Larson DB.Puchalski CM, et al. Among authors: mccullough me.Palliat Support Care. 2003 Mar;1(1):7-13. doi: 10.1017/s1478951503030128.Palliat Support Care. 2003.PMID: 16594283Review.