By Bernie Warren (University of Windsor, Ontario, Canada)
By Rosemary A. Payne
By L. Diane Parham, Linda S. Fazio (Professor, Department of OT, University of Southern California, Los Angeles, CA, USA)
By Edward A. S. Duncan
By Lucie Duncan, Rayya Ghul, Sarah Mousley
By Frank Kronenberg, Salvador Simo Algado, Nick Pollard
By Avril Drummond
By Clemency Burton-Hill
By Jenaii Gold
By Helene Lohman, etc., Rene Padilla, Sue Byers-Connon (Instructor, Occupational Therapy Assistant Program, Mt Hood Community College, Gresham, Oregon, USA)
By Barbara J. Hemphill-Pearson
By Marianne Runberg, Birgitte Brun, Murray Cox, Ernst W Pedersen
By Margot Sunderland
By Ruth Hansen
By Richard Drake, PhD, FAAA, Dr., A. Wayne Vogl, Adam W. M. Mitchell
By Canadian Association of Occupational Therapists
By S. Cynkin, A.N. Robinson