Beam walking in special education.
D000293:Adolescent; D001289:Attention Deficit Disorder with Hyperactivity / Q000503:physiopathology*; D002648:Child; D004495:Education of Persons with Intellectual Disabilities; D004519:Education, Special; D006801:Humans; D008607:Intellectual Disability / Q000503:physiopathology*; D011187:Posture