title: Treatment of acute asthma--a metered dose inhaler with spacer is an optimal delivery system.
authors.affiliation: Allergy Service, Red Cross Hospital.
authors.forename: H J
authors.initials: HJ
authors.lastname: Zar
authors.forename: E G
authors.initials: EG
authors.lastname: Weinberg
mesh_terms: D000318:Adrenergic beta-Agonists / Q000008:administration & dosage*; D000328:Adult; D001249:Asthma / Q000188:drug therapy*; D001993:Bronchodilator Agents / Q000008:administration & dosage*; D002648:Child; D004305:Dose-Response Relationship, Drug; D006801:Humans; D009330:Nebulizers and Vaporizers; D013019:South Africa
chemical_list: D000318:Adrenergic beta-Agonists; D001993:Bronchodilator Agents