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Tzeng OJL, Lee CY, Lee JR, Wu DH, Lee RR, Hung DL.Tzeng OJL, et al. Among authors: hung dl.New Dir Child Adolesc Dev. 2017 Dec;2017(158):55-68. doi: 10.1002/cad.20219.New Dir Child Adolesc Dev. 2017.PMID: 29243380Review.