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.
Rotaeche Del Campo R, Sánchez Sánchez JA; en representación del Grupo MBE de la SemFYC.Rotaeche Del Campo R, et al. Among authors: sanchez sanchez ja.Aten Primaria. 2014 Jan;46(1):48. doi: 10.1016/j.aprim.2013.02.002. Epub 2013 Dec 4.Aten Primaria. 2014.PMID: 24315202Free PMC article.Spanish.No abstract available.