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.
Servin M, Cywiak M, Malacara-Hernandez D, Estrada JC, Quiroga JA.Servin M, et al.Opt Express. 2008 Jun 23;16(13):9276-83. doi: 10.1364/oe.16.009276.Opt Express. 2008.PMID: 18575491Free article.
Estrada JC, Servin M, Quiroga JA.Estrada JC, et al. Among authors: servin m.Opt Lett. 2009 Feb 15;34(4):413-5. doi: 10.1364/ol.34.000413.Opt Lett. 2009.PMID: 19373325Free article.
Servin M, Estrada JC, Quiroga JA.Servin M, et al.Opt Express. 2009 Nov 23;17(24):21867-81. doi: 10.1364/OE.17.021867.Opt Express. 2009.PMID: 19997431Free article.