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Chang KH, Lin YN, Liao HF, Yen CF, Escorpizo R, Yen TH, Liou TH.Chang KH, et al. Among authors: liou th.Qual Life Res. 2014 Aug;23(6):1823-31. doi: 10.1007/s11136-014-0624-9. Epub 2014 Jan 14.Qual Life Res. 2014.PMID: 24420705