AU - Lyketsos CG TI - Prevention of unnecessary hospitalization for patients with dementia: The role of ambulatory care PT - JOUR DP - 2012 TA - JAMA pages = {197-198}, VI - 307 IP - 2 AID - 10.1001/jama.2011.2005 [doi] 4100 - http://dx.doi.org/10.1001/jama.2011.2005 SO - JAMA January 11, 2012 307(2):197