[1] Aalborg Univ Hosp AAUH, Steno Diabet Ctr North Denmark, Aalborg, Denmark
[2] Aarhus Univ AU, Dept Clin Med, Danish Pain Res Ctr, Aarhus, Denmark
[3] Aarhus Univ Hosp AUH, Steno Diabet Ctr Aarhus, Aarhus, Denmark
[4] Steno Diabet Ctr Copenhagen, Copenhagen, Denmark
[5] Steno Diabet Ctr Odense, Odense, Denmark
[6] Univ Hosp Heidelberg, Dept Med & Clin Chem 1, Heidelberg, Germany
[7] Univ Hosp Heidelberg, Inst Immunol, Heidelberg, Germany
[8] Core Ctr Mol Morphol, Dept Clin Med, Aarhus, Denmark
[9] AUH, Dept Pathol, Aarhus, Denmark
[10] Aalborg Univ, Dept Clin Med, Aalborg, Denmark