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Sánchez-Pozo A, Ramírez M, Gil A, Maldonado J, van Biervliet JP, Rosseneu M.Sánchez-Pozo A, et al. Among authors: gil a.Pediatr Res. 1995 Mar;37(3):328-33. doi: 10.1203/00006450-199503000-00013.Pediatr Res. 1995.PMID: 7784143