Correlations of Perceived Deficits Questionnaire of Multiple Sclerosis Quality of Life Inventory with Beck Depression Inventory and neuropsychological tests.
Lovera J, Bagert B, Smoot KH, Wild K, Frank R, Bogardus K, Oken BS, Whitham RH, Bourdette DN. Correlations of Perceived Deficits Questionnaire of Multiple Sclerosis Quality of Life Inventory with Beck Depression Inventory and neuropsychological tests. J Rehabil Res Dev. 2006 Jan-Feb; 43(1):73-82.