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.
Pérez-Villena A, Cormenzana M, de Prada I, Pérez-Martínez A, Aleo E.Pérez-Villena A, et al.J Pediatr Hematol Oncol. 2013 May;35(4):308-10. doi: 10.1097/MPH.0b013e31828fccdf.J Pediatr Hematol Oncol. 2013.PMID: 23612382
Pérez-Martínez A, Lassaletta A, González-Vicent M, Sevilla J, Díaz MA, Madero L.Pérez-Martínez A, et al.J Neurooncol. 2005 Jan;71(1):33-8. doi: 10.1007/s11060-004-4527-4.J Neurooncol. 2005.PMID: 15719272Clinical Trial.
Lassaletta A, Perez-Olleros P, Scaglione C, Sirvent S, De Prada I, Perez-Martinez A, Ruiz-Hernandez A, Madero L.Lassaletta A, et al.J Neurooncol. 2007 Jul;83(3):303-6. doi: 10.1007/s11060-006-9327-6. Epub 2007 Jan 24.J Neurooncol. 2007.PMID: 17245619