Canada

The University of Waterloo, Ontario

The University of Montreal, Quebec

USA

Ferris State College

Illinois College

Indiana University

New England College

Northeastern State

Nova Southeastern University (Ft. Lauderdale)

Pacific University

Pennsylvania College

Southern California College of Optometry (Fullerton)

Southern College

State University New York

University of Alabama

University of California (Berkeley) 

University of Houston

University of Missouri