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Afifi TO, Ford D, Gershoff ET, Merrick M, Grogan-Kaylor A, Ports KA, MacMillan HL, Holden GW, Taylor CA, Lee SJ, Peters Bennett R.Afifi TO, et al. Among authors: ports ka.Child Abuse Negl. 2017 Sep;71:24-31. doi: 10.1016/j.chiabu.2017.01.014. Epub 2017 Jan 23.Child Abuse Negl. 2017.PMID: 28126359Free PMC article.
Merrick MT, Ford DC, Ports KA, Guinn AS, Chen J, Klevens J, Metzler M, Jones CM, Simon TR, Daniel VM, Ottley P, Mercy JA.Merrick MT, et al. Among authors: ports ka.MMWR Morb Mortal Wkly Rep. 2019 Nov 8;68(44):999-1005. doi: 10.15585/mmwr.mm6844e1.MMWR Morb Mortal Wkly Rep. 2019.PMID: 31697656Free PMC article.