Journal of the American Academy of Child Psychiatry · 1984 · 196 citations · 17 references
MedicinePsychiatryPsychologyChild PsychiatryNeuropsychiatryTic DisordersTourette SyndromeClinical Validation StudiesGilles De La Tourette SyndromeNew Instrument DesignYale Global Tic Severity Scale
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A Children's Global Assessment Scale (CGAS)
David Shaffer · Archives of General Psychiatry · 1983 · 3.7K citations