Fuente
Depression in Older Persons Fact Sheet by National Alliance on Mental Illness ( abril 18, 2012, http://www.nami.org/Template.cfm?Section=By_Illness&template=/ContentManagement/ContentDisplay.cfm&ContentID=7515)
Depression – elderly by U.S. National Library of Medicine ( abril 18, 2012, http://www.nlm.nih.gov/medlineplus/ency/article/001521.htm)
Escrito por personal editorial de familydoctor.org.
Revisado/actualizado: 08/12
Creado: 02/12