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.
Vargas I, Vázquez ML, Mogollón-Pérez AS, Unger JP.Vargas I, et al.BMC Health Serv Res. 2010 Oct 29;10:297. doi: 10.1186/1472-6963-10-297.BMC Health Serv Res. 2010.PMID: 21034481Free PMC article.
Waibel S, Henao D, Aller MB, Vargas I, Vázquez ML.Waibel S, et al. Among authors: vargas i.Int J Qual Health Care. 2012 Feb;24(1):39-48. doi: 10.1093/intqhc/mzr068. Epub 2011 Dec 6.Int J Qual Health Care. 2012.PMID: 22146566
Vargas I, Unger JP, Mogollón-Pérez AS, Vázquez ML.Vargas I, et al.Int J Health Plann Manage. 2013 Jan-Mar;28(1):e13-33. doi: 10.1002/hpm.2129. Epub 2012 Aug 3.Int J Health Plann Manage. 2013.PMID: 22865727