Tourette's syndrome--tics, obsessions, compulsions : developmental psychopathology and clinical care / James F. Leckman and Donald J. Cohen
New York : John Wiley & Sons, c1999

5th Floor Books RC375 .L43 1999


Yale Child Study Center Tourette's Syndrome -- Obsessive-Compulsive Disorder Specialty Clinic Symptom Questionnaire
p. 415

Yale Child Study Center Tourette's Syndrome -- Obsessive-Compulsive Disorder Specialty Clinic Schedule for Risk and Protective Factors in Early Development
p. 455