International guidelines

United Kingdom

Published by:National Institute for Health and Care Excellence

Last published:2019

Europe

Published by:European Child & Adolescent Psychiatry

Last published:2011

North America

Published by:Centers for Disease Control and Prevention

Last published:2022

Published by:American Academy of Neurology

Last published:2019 (reaffirmed 2022)

Published by:Tourette Association of America

Last published:2019

Published by:American Academy of Child and Adolescent Psychiatry

Last published:2013

Published by:Canadian Journal of Psychiatry

Last published:2012

Published by:Canadian Journal of Psychiatry

Last published:2012

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