[1] Vrije Univ Brussel, Diabet Res Ctr, B-1090 Brussels, Belgium
[2] Vrije Univ Brussel, Lab Cellular & Mol Immunol, B-1090 Brussels, Belgium
[3] Ghent Univ Hosp, Dept Pediat, Div Pediat Endocrinol, Ghent, Belgium
[4] Univ Ghent, Dept Pediat & Genet, B-9000 Ghent, Belgium
[5] Vrije Univ Brussel, Myeloid Cell Immunol Lab, B-1090 Brussels, Belgium
[6] Univ Ziekenhuis Brussel, Dept Endocrinol, Brussels, Belgium