Trends in Depressive Symptom Burden Among Older Adults in the United States from 1998 to 2008

Zivin, Kara; Langa, Kenneth M; Pirraglia, Paul A; McCammon, Ryan J; Vijan, Sandeep. (2013). Trends in Depressive Symptom Burden Among Older Adults in the United States from 1998 to 2008. Journal of General Internal Medicine. 28(12), 1611-1619.