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Hurko O, Johns DR, Rutledge SL, Stine OC, Peterson PL, Miller NR, Martens ME, Drachman DB, Brown RH, Lee CP.Hurko O, et al. Among authors: johns dr.Pediatr Res. 1990 Nov;28(5):542-8. doi: 10.1203/00006450-199011000-00026.Pediatr Res. 1990.PMID: 2255577Review.