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Ku PW, Steptoe A, Liao Y, Sun WJ, Chen LJ.Ku PW, et al. Among authors: steptoe a.Int J Geriatr Psychiatry. 2018 Jan;33(1):58-65. doi: 10.1002/gps.4672. Epub 2017 Feb 9.Int J Geriatr Psychiatry. 2018.PMID: 28181713
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