1. Zalicus Pharmaceuticals Ltd., Suite 301, 2389 Health Sciences Mall, Vancouver, British Columbia V6T 1Z3, Canada.
2. Department of Medicine, Royal Melbourne Hospital, University of Melbourne, 4th Floor, Clinical Sciences Building, Royal Parade, Parkville, Victoria 3050, Australia.
3. Michael Smith Laboratories, University of British Columbia, Room 219, 2185 East Mall, Vancouver, British Columbia V6T 1Z4, Canada.