Authors: HEALEY JM NEWCORN JH HALPERIN JM WOLF LE PASCUALVACA DM SCHMEIDLER J OBRIEN JD

Citation: Jm. Healey et al., THE FACTOR STRUCTURE OF ADHD ITEMS IN DSM-III-R - INTERNAL CONSISTENCY AND EXTERNAL VALIDATION, Journal of abnormal child psychology, 21(4), 1993, pp. 441-453