Socioeconomic status as a moderator of ADHD treatment outcomes.
Rieppi R, Greenhill LL, Ford RE, Chuang S, Wu M, Davies M, Abikoff HB, Arnold LE, Conners CK, Elliott GR, Hechtman L, Hinshaw SP, Hoza B, Jensen PS, Kraemer HC, March JS, Newcorn JH, Pelham WE, Severe JB, Swanson JM, Vitiello B, Wells KC, Wigal T. Socioeconomic status as a moderator of ADHD treatment outcomes. J Am Acad Child Adolesc Psychiatry. 2002 Mar; 41(3):269-77.