1. WHO Headquarters, Sciez-sur-Léman, France;
2. Hull York Medical School, Hull, UK;
3. University of New Mexico, Albuquerque, NM, USA;
4. Memorial University of Newfoundland, St. John's, NL, Canada;
5. University of British Columbia, Vancouver, BC, Canada;
6. Northern Ontario School of Medicine, Sudbury, ON, Canada;
7. AMEE, Dundee, Scotland