Sandra Sirrs1,2, Larry Lynd3. 1. Division of Endocrinology, Department of Medicine, University of British Columbia, Vancouver, Canada. Sandra.Sirrs@vch.ca. 2. Adult Metabolic Diseases Clinic, Vancouver General Hospital, Level 4 - 2775 Laurel Street, Vancouver, BC, V5Z 1M9, Canada. Sandra.Sirrs@vch.ca. 3. Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, Canada.