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Please note, masking is still mandatory at Holland Bloorview. A medical grade mask will be available upon entry.


Hypertonia Assessment Tool (HAT) - Contact Information

Please contact Dr. Darcy Fehlings, developer of the Hypertonia Assessment Tutorial (HAT) with any questions and comments. 

Darcy Fehlings
HAT Developer, Principal Investigator and Head of the Cerebral Palsy Discovery Lab