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Casper RC, Fleisher BE, Lee-Ancajas JC, Gilles A, Gaylor E, DeBattista A, Hoyme HE.Casper RC, et al.J Pediatr. 2003 Apr;142(4):402-8. doi: 10.1067/mpd.2003.139.J Pediatr. 2003.PMID: 12712058