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.
Cordeiro-Barbosa Fde A, Aguiar JL, Lira MM, Pontes Filho NT, Bernardino-Araújo S.Cordeiro-Barbosa Fde A, et al. Among authors: lira mm.Arq Bras Oftalmol. 2012 Jul-Aug;75(4):267-72. doi: 10.1590/s0004-27492012000400010.Arq Bras Oftalmol. 2012.PMID: 23258659Free article.
Lira MM, Moreira LR, Ruano T, Quintal MM, Martins Rde C, Silva AF, Soares FA, Vassallo J.Lira MM, et al.Sao Paulo Med J. 2008 Jul;126(4):245-7. doi: 10.1590/s1516-31802008000400013.Sao Paulo Med J. 2008.PMID: 18853039Free PMC article.