Jasper J. van Doormaal, MD, PhD a , Suzanne Arends, PhD b, Kim L. Brunekreeft, BSc a, V. Bauco van der Wal, MD c, Johanna Sietsma, MD, PhD d, Pieter C. van Voorst Vader, MD, PhD e, Joanne N.G. Oude Elberink, MD, PhD a, f, Johanna C. Kluin-Nelemans, MD, PhD g, Eveline van der Veer, PhD h, Jan G.R. de Monchy, MD, PhD a
a Department of Allergology, University Medical Center Groningen, University of Groningen, The Netherlands
b Department of Rheumatology and Clinical Immunology, University Medical Center Groningen, University of Groningen, The Netherlands
e Department of Dermatology, University Medical Center Groningen, University of Groningen, The Netherlands
g Department of Hematology, University Medical Center Groningen, University of Groningen, The Netherlands
h Department of Laboratory Medicine, University Medical Center Groningen, University of Groningen, The Netherlands
f Groningen Research Institute for Asthma and COPD, University Medical Center Groningen, University of Groningen, The Netherlands
c Department of Dermatology, Martini Hospital, Groningen, The Netherlands
d Department of Pathology, Martini Hospital, Groningen, The Netherlands