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.
Báez-Pagán CA, Martínez-Ortiz Y, Otero-Cruz JD, Salgado-Villanueva IK, Velázquez G, Ortiz-Acevedo A, Quesada O, Silva WI, Lasalde-Dominicci JA.Báez-Pagán CA, et al.Channels (Austin). 2008 May-Jun;2(3):180-90. doi: 10.4161/chan.2.3.6155. Epub 2008 May 18.Channels (Austin). 2008.PMID: 18836288Free PMC article.
Otero-Cruz JD, Báez-Pagán CA, Dorna-Pérez L, Grajales-Reyes GE, Ramírez-Ordoñez RT, Luciano CA, Gómez CM, Lasalde-Dominicci JA.Otero-Cruz JD, et al.P R Health Sci J. 2010 Mar;29(1):4-17.P R Health Sci J. 2010.PMID: 20222328Free PMC article.Review.