1. Department of Social Work, Hospital for Sick Children, Toronto, Ontario, Canada
2. Emeritus of Social Work, University of Michigan, Ann Arbor, MI, USA
3. Faculty of Social Work, University of Calgary, Calgary, AB, Canada
4. School of Social Work, Adelphi University, Garden City, NY, USA
5. School of Social Work, Florida International University, Miami, FL, USA
6. École de service social, Université Laval, Quebec City, QC, Canada