title: What about add-on second-line controller therapy?
authors.forename: Graeme P
authors.initials: GP
authors.lastname: Currie
authors.forename: Sudip
authors.initials: S
authors.lastname: Saha
authors.forename: Daniel K C
authors.initials: DK
authors.lastname: Lee
mesh_terms: D000280:Administration, Inhalation; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000008:administration & dosage; D001249:Asthma / Q000150:complications / Q000188:drug therapy*; D004359:Drug Therapy, Combination; D005938:Glucocorticoids / Q000008:administration & dosage* / Q000009:adverse effects*; D006801:Humans
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D005938:Glucocorticoids