1. Fetal alcohol syndrome is now leading cause of mental retardation;Abel;Lancet,1986
2. The biologic origin of mild mental retardation;Akesson;Acta Psychiatr Scand,1986
3. Molecular confirmation of Wolf-Hirschorn syndrome with subtle translocation of chromosome 4;Altherr;Am J Hum Genet,1991
4. Analysis of facial shape in children gestationally exposed to marijuana, alcohol and/or cocaine;Astley;Pediatrics,1992
5. The early signs and differential diagnosis of cerebral palsy;Barabas;Pediatr Ann,1986