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McVicar M, Mor J, Wapnir RA, Teichberg S, Lifshitz F.McVicar M, et al. Among authors: wapnir ra.Pediatr Res. 1983 Sep;17(9):733-7. doi: 10.1203/00006450-198309000-00010.Pediatr Res. 1983.PMID: 6622109