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.
Avila-Burgos L, Ramirez-Valverde G, Martinez-Damian MA, Cruz-Valdez A, Santiago-Cruz MJ, Medina-Solis CE.Avila-Burgos L, et al.Saudi Med J. 2005 Oct;26(10):1617-23.Saudi Med J. 2005.PMID: 16228067
Contreras-Acevedo Fde M, Medina-Solís CE, Martínez-Mendoza SA, Pontigo-Loyola AP, Estrada-Meráz HA, Escoffié-Ramírez M.Contreras-Acevedo Fde M, et al.Cir Cir. 2012 Jul-Aug;80(4):339-44.Cir Cir. 2012.PMID: 23374381Spanish.
Avila-Burgos L, Valdez-Santiago R, Híjar M, del Rio-Zolezzi A, Rojas-Martínez R, Medina-Solís CE.Avila-Burgos L, et al.Can J Public Health. 2009 Nov-Dec;100(6):436-41. doi: 10.1007/BF03404340.Can J Public Health. 2009.PMID: 20209737Free PMC article.