[1] Copenhagen Univ Hosp, Copenhagen Res Ctr Autoimmune Connect Tissue Dis, Ctr Rheumatol & Spine Dis, Rigshosp, Copenhagen, Denmark
[2] Aalborg Univ Hosp & Clin Inst, Dept Gastroenterol & Hepatol, Aalborg, Denmark
[3] Aarhus Univ Hosp, Steno Diabet Ctr Aarhus, Aarhus, Denmark