An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Sanz N, Aguado P, de Agustín JC, Matute JM, Molina E, Ollero JC, Morató P.Sanz N, et al.Cir Pediatr. 2005 Apr;18(2):77-82.Cir Pediatr. 2005.PMID: 16044644Spanish.
Rollan V, Sanz N, Alvarez M, Sequeiros A, Gimeno M.Rollan V, et al. Among authors: sanz n.Cir Pediatr. 1994 Apr;7(2):105-7.Cir Pediatr. 1994.PMID: 8086289Spanish.
García Aroca J, Sanz N, Alonso JL, de Mingo L, Rollán V.García Aroca J, et al. Among authors: sanz n.Cir Pediatr. 1994 Jul;7(3):115-20.Cir Pediatr. 1994.PMID: 7999513Review.Spanish.