title: Choose better device to treat asthma and put on a happy face.
authors: M T
authors: MT
authors: Newhouse
mesh_terms: D018927:Anti-Asthmatic Agents / Q000008:administration & dosage*; D001249:Asthma / Q000188:drug therapy* / Q000191:economics; D002648:Child; D006801:Humans; D008297:Male; D009330:Nebulizers and Vaporizers
chemical_list: D018927:Anti-Asthmatic Agents