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Christakis DA, Frintner MP, Mulligan DA, Fuld GL, Olson LM.Christakis DA, et al. Among authors: frintner mp.Acad Pediatr. 2013 Jan-Feb;13(1):55-8. doi: 10.1016/j.acap.2012.10.003.Acad Pediatr. 2013.PMID: 23312857