J Allergy Clin Immunol Pract 2020 Nov 5. Epub 2020 Nov 5.
Division of Allergy, Département de Pneumologie et Addictologie, University Hospital of Montpellier, Montpellier, France; Sorbonne Université, INSERM UMR-S 1136, IPLESP, Equipe EPAR, Paris, France; WHO Collaborating Centre on Scientific Classification Support, Montpellier, France. Electronic address: