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.
Martinez-de-la-Casa JM, Garcia-Feijoo J, Vico E, Fernandez-Vidal A, Benitez del Castillo JM, Wasfi M, Garcia-Sanchez J.Martinez-de-la-Casa JM, et al.Ophthalmology. 2006 Dec;113(12):2156-62. doi: 10.1016/j.ophtha.2006.06.016. Epub 2006 Sep 25.Ophthalmology. 2006.PMID: 16996599Clinical Trial.
Pérez-Iñigo A, Polo V, Larrosa JM, Ferreras A, Sánchez-Cano A, Martínez-de-la-Casa JM, Honrubia FM.Pérez-Iñigo A, et al.Arch Soc Esp Oftalmol. 2007 Jul;82(7):401-11. doi: 10.4321/s0365-66912007000700004.Arch Soc Esp Oftalmol. 2007.PMID: 17647115Clinical Trial.Spanish.