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Hassold N, Warmuth-Metz M, Winkler B, Kreissl MC, Ernestus K, Beer M, Neubauer H.Hassold N, et al. Among authors: neubauer h.BMC Pediatr. 2014 Feb 27;14:57. doi: 10.1186/1471-2431-14-57.BMC Pediatr. 2014.PMID: 24575889Free PMC article.