[1] Univ Washington, Sch Med, Seattle, WA USA
[2] Cent Clin Hosp MSWiA, Warsaw, Poland
[3] Polish Acad Sci, Med Res Ctr, Warsaw, Poland
[4] Gen Hosp, Diabetol & Vasc Dis Unit, Narbonne, France
[5] Novo Nordisk AS, Global Dev, Soborg, Denmark
[6] Novo Nordisk AS, Malmo, Sweden
[7] Atlanta Diabet Associates, Atlanta, GA USA