title: [Asthma: the jungle of holding chambers].
authors.affiliation: Unité de pneumo-allergologie pédiatrique, CHU Timone-Enfants, 13385 Marseille Cedex 5, France. Electronic address: jean-christophe.dubus@ap-hm.fr.
authors.forename: J-C
authors.initials: JC
authors.lastname: Dubus
authors.affiliation: Service de pédiatrie, CHU Félix Guyon, Saint Denis, France.
authors.forename: E
authors.initials: E
authors.lastname: Gachelin
authors.affiliation: Unité de pneumo-allergologie pédiatrique, CHU Timone-Enfants, 13385 Marseille Cedex 5, France.
authors.forename: M
authors.initials: M
authors.lastname: Baravalle-Einaudi
authors.affiliation: Unité de pneumo-allergologie pédiatrique, CHU Timone-Enfants, 13385 Marseille Cedex 5, France.
authors.forename: A
authors.initials: A
authors.lastname: Carsin
authors.affiliation: EA6305, CEPR, Faculté de médecine, Université François Rabelais, et DTF-Aerodrug, Faculté de Médecine, Tours, France.
authors.forename: L
authors.initials: L
authors.lastname: Vecellio
mesh_terms: D018927:Anti-Asthmatic Agents / Q000008:administration & dosage*; D001249:Asthma / Q000188:drug therapy*; D004867:Equipment Design; D006801:Humans; D036503:Inhalation Spacers; D036501:Metered Dose Inhalers
chemical_list: D018927:Anti-Asthmatic Agents