[1
]From Diabetes Center Bochum-Hattingen, St Josef-Hospital, Ruhr-University Bochum,
Germany (M.A.N., J.J.M., M.A.E.A.); Department of Medicine, University of North Carolina,
Chapel Hill (M.A.C.); and Department of Medicine, Lunenfeld-Tanenbaum Research Institute,
Mt Sinai Hospital, University of Toronto, Ontario, Canada (D.J.D.).