School Of Optometry-Centre For Sight Enhancement Canada, Ontario, Waterloo 519-888-4708 kdsnell@uwaterloo.ca
School Of Optometry-Centre For Sight Enhancement Canada, Ontario, Waterloo 519-888-4708 kdsnell@uwaterloo.ca
IRIS The Visual Group Western Canada Inc. Canada, Ontario, Waterloo 519-725-3937 richard.casselli@iris.ca
Hear Right Canada Canada, Ontario, Waterloo 519-886-2416 albert.marshall@hearrightcanada.ca; Madeleine.Ritchie@hearrightcanada.ca