AU - Olfson M, Marcus SC TI - NAtional patterns in antidepressant medication treatment PT - JOUR DP - 2009 TA - Archives of General Psychiatry pages = {848-856}, VI - 66 IP - 8 AID - 10.1001/archgenpsychiatry.2009.81 [doi] 4100 - http://dx.doi.org/10.1001/archgenpsychiatry.2009.81 SO - Archives of General Psychiatry August 1, 2009 66(8):848