AU - Ross LK TI - Changes in decision-making capacity in older adults: Assessment and intervention PT - JOUR DP - 2009 TA - JAMA pages = {776-782}, VI - 301 IP - 7 AID - 10.1001/jama.2009.145 [doi] 4100 - http://dx.doi.org/10.1001/jama.2009.145 SO - JAMA February 18, 2009 301(7):776