[1] Yale Univ, Sch Med, Sect Endocrinol, New Haven, CT USA
[2] Univ Toronto, St Michaels Hosp, Div Cardiol, Toronto, ON, Canada
[3] Wurzburg Univ Clin, Dept Med, Wurzburg, Germany
[4] Boehringer Ingelheim Pharma GmbH & Co KG, Therapeut Area Metab, Ingelheim, Germany
[5] Mt Sinai Hosp, Lunenfeld Tanenbaum Res Inst, Toronto, ON, Canada