[1] Infanta Leonor Univ Hosp, Allergy Dept, Madrid, Spain
[2] Morales Meseguer Gen Univ Hosp, Dept Allergy, Murcia, Spain
[3] Hosp Univ Infanta Leonor, Fdn Invest & Innovac Biomed, Madrid, Spain
[4] Hosp Univ Sureste, Madrid, Spain
[5] Inmunotek SL, Madrid, Spain
[6] Virgen de la Arrixaca Univ Hosp, Dept Allergy, Murcia, Spain
[7] Univ Complutense Madrid, Fac Quim, Dept Bioquim & Biol Mol, Madrid, Spain