http://www.pewsocialtrends.org/2015/05/21/family-support-in-graying-societies/

How Americans, Germans and Italians Are Coping with an Aging Population
http://www.pewsocialtrends.org/2015/05/21/family-support-in-graying-societies/

How Americans, Germans and Italians Are Coping with an Aging Population
http://healthleadersmedia.com/content.cfm?topic=QUA&content_id=325531
http://healthleadersmedia.com/content.cfm?topic=HEP&content_id=325197