The NIMH Diagnostic Interview Schedule for Children Version 2.3 (DISC-2.3): description, acceptability, prevalence rates, and performance in the MECA Study. - Shaffer,D.; Fisher,P.; Dulcan,M.K.; Davies,M.; Piacentini,J.; Schwab Stone,M.E. (Journal of the American Acadamy of Child and Adolescent Psychiatry, 1996)