Walker EA, Katon WJ, Russo J, Von Korff M, Lin E, Simon G, Bush T, Ludman E, Unützer J. Predictors of outcome in a primary care depression trial. J Gen Intern Med. 2000 Dec;15(12):859-67.
Walker EA, Katon WJ, Russo J, Von Korff M, Lin E, Simon G, Bush T, Ludman E, Unützer J. Predictors of outcome in a primary care depression trial. J Gen Intern Med. 2000 Dec;15(12):859-67.