Department of Medicine, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada

Correspondence to Amanda J. Berberich, MD, PhD, FRCPC, Assistant Professor of Medicine, Western University, Division of Endocrinology & Metabolism, St. Joseph's Hospital, 268 Grosvenor Street, London, Ontario N6A 4V2, Canada. Tel: +1 519 646 6245; fax: +1 519 646 6067; e-mail: [email protected]