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Xuan Z, Blanchette JG, Nelson TF, Nguyen TH, Hadland SE, Oussayef NL, Heeren TC, Naimi TS.Xuan Z, et al. Among authors: nelson tf.Pediatrics. 2015 Jul;136(1):18-27. doi: 10.1542/peds.2015-0537. Epub 2015 Jun 1.Pediatrics. 2015.PMID: 26034246Free PMC article.