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Phillips CD, Morris JN, Hawes C, Fries BE, Mor V, Nennstiel M, Iannacchione V.Phillips CD, et al.J Am Geriatr Soc. 1997 Aug;45(8):986-93. doi: 10.1111/j.1532-5415.1997.tb02971.x.J Am Geriatr Soc. 1997.PMID: 9256853Free article.
Fries BE, Hawes C, Morris JN, Phillips CD, Mor V, Park PS.Fries BE, et al. Among authors: phillips cd.J Am Geriatr Soc. 1997 Aug;45(8):994-1001. doi: 10.1111/j.1532-5415.1997.tb02972.x.J Am Geriatr Soc. 1997.PMID: 9256854Free article.