title: International European Respiratory Society/American Thoracic Society guidelines on severe asthma.
authors.affiliation: University Hospital, Montpellier, France MACVIA-LR, Contre les Maladies Chroniques pour un Vieillissement Actif en Languedoc Roussillon, European Innovation Partnership on Active and Healthy Ageing Reference Site, Montpellier, France jean.bousquet@orange.fr.
authors.forename: Jean
authors.initials: J
authors.lastname: Bousquet
authors.affiliation: GARD, Geneva, Switzerland.
authors.forename: Nikolai
authors.initials: N
authors.lastname: Khaltaev
authors.affiliation: GARD, Geneva, Switzerland ProAR - Nucleo de Excelencia em Asma, Federal University of Bahia, Salvador, Brasil.
authors.forename: Alvaro
authors.initials: A
authors.lastname: Cruz
authors.affiliation: GARD, Geneva, Switzerland Celal Bayar University Dept of Pulmonology, Manisa, Turkey.
authors.forename: Arzu
authors.initials: A
authors.lastname: Yorgancioglu
authors.affiliation: GARD, Geneva, Switzerland Pulmonolory Research Institute FMBA, Moscow, Russia.
authors.forename: Alexander
authors.initials: A
authors.lastname: Chuchalin
mesh_terms: D001249:Asthma / Q000175:diagnosis* / Q000628:therapy*; D006801:Humans; D015272:Pulmonary Medicine / Q000592:standards*