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Stein RE, Horwitz SM, Storfer-Isser A, Heneghan A, Olson L, Hoagwood KE.Stein RE, et al. Among authors: heneghan a.Ambul Pediatr. 2008 Jan-Feb;8(1):11-7. doi: 10.1016/j.ambp.2007.10.006.Ambul Pediatr. 2008.PMID: 18191776