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Okado Y, Bierman KL, Welsh JA.Okado Y, et al. Among authors: bierman kl.Child Youth Care Forum. 2014 Jun;43(3):353-371. doi: 10.1007/s10566-013-9242-x. Epub 2013 Dec 25.Child Youth Care Forum. 2014.PMID: 29881243Free PMC article.