I'm glad everybody is back. I apologize for that break for the vote.
We are back now with our second panel of witnesses. From the Canadian Concussion Centre, University Health Network, Toronto Western Hospital, we have Dr. Charles Tator. We also have with us, from the University of Ottawa Brain and Mind Research Institute, Shawn Marshall, division head, physical medicine and rehabilitation. From the Centre for Rehabilitation Research and Development, we have Dorothyann Curran, who is research associate at the Ottawa Hospital.
We are going to start with Dr. Charles Tator. Just in case something happens with our video conference, we want to ensure that we get Dr. Tator's statement and testimony here for the members to hear. Then we'll move to our other witnesses. Then we'll have questions from the members.
Dr. Charles Tator, the floor is yours.