[1] Univ Antwerp, Antwerp Univ Hosp, Fac Med & Hlth Sci, Dept Immunol Allergol Rheumatol, Antwerp, Belgium
[2] Univ Antwerp, Infla MedCtr Excellence, Antwerp, Belgium
[3] AZ Jan Palfijn Gent, Dept Immunol & Allergol, Ghent, Belgium
[4] Univ ofAntwerp, Antwerp Univ Hosp, Fac Med & Hlth Sci, Dept Anaesthesiol, Antwerp, Belgium
[5] Univ Antwerp, Antwerp Univ Hosp, Fac Med & Hlth Sci, Dept Paediat, Antwerp, Belgium
[6] Univ Milan, Postgrad Sch Allergol & Clin Immunol, Milan, Italy
[7] Univ Antwerp, Lab Immunol, CDE T5 95 Univ Pl 1, B-2610 Antwerp, Belgium