J. Greenstein

Relative efficacy of long-acting stimulants on children with attention deficit-hyperactivity disorder: a comparison of standard methylphenidate, sustained-release methylphenidate, sustained-release dextroamphetamine, and pemoline.

Mark D. Hoover, R. Dahl, W. Pelham, 1990, Pediatrics.

Language Comprehension in Learning Disabled Children Who Perform Poorly on Memory Span Tests.

J. Torgesen, C. A. Rashotte, J. Greenstein, 1988 .

The Effects of Methylphenidate on ADHD Adolescents in Recreational, Peer Group, and Classroom Settings

W. Pelham, D. Murphy, M. Vodde-Hamilton, 1991 .