[1] Univ Zurich, Dept Immunol, Univ Zurich Hosp, CH-8091 Zurich, Switzerland
[2] Univ Zurich, Swiss Inst Allergy & Asthma Res SIAF, Davos, Switzerland
[3] CK CARE, Davos, Switzerland
[4] Ankara Univ, Dept Pulm Dis, Div Immunol & Allergy, Sch Med, TR-06100 Ankara, Turkey
[5] Univ Gothenburg, Sahlgrenska Acad, Inst Med, Krefting Res Ctr,Dept Internal Med & Nutr, Gothenburg, Sweden
[6] Univ Athens, Allergy Unit D Kalogeromitros, Dept Dermatol & Venerol 2, Attikon Univ Hosp,Med Sch, Athens, Greece
[7] Med Univ Vienna, Dept Pediat & Adolescent Med, Vienna, Austria
[8] Univ Cagliari, Unit Internal Med Allergy & Clin Immunol, Dept Med Sci M Aresu, Monserrato, Italy
[9] Hop Univ Genev, Specialites Med, Serv Immunol & Allergol, Geneva, Switzerland
[10] Univ Med Ctr Utrecht, Dept Immunol, Utrecht, Netherlands
[11] Univ Med Ctr Utrecht, Dept Dermatol Allergol, Utrecht, Netherlands
[12] Azienda Osped Univ Careggi, Dept Biomed, Immunoallergol Unit, Florence, Italy
[13] Univ Complutense Madrid, Dept Biochem & Mol Biol, Sch Chem, Madrid, Spain
[14] Tech Univ Munich, Ctr Allergy & Environm ZAUM, D-80290 Munich, Germany
[15] Helmholtz Ctr Munich, Munich, Germany
[16] Univ Bern, Inst Pharmacol, Bern, Switzerland
[17] Spitalnetz Bern Tiefenau Ziegler, Div Allergol & Clin Immunol, Bern, Switzerland
[18] CHU Vaudois, Div Immunol & Allergy, Lausanne, Switzerland