title: Lack of clinically relevant differences between combination therapy and monotherapy in COPD.
authors.affiliation: Division of Cardiovascular and Diabetes Medicine, University of Dundee, Ninewells Hospital and Medical School, Dundee, UK.
authors.forename: Brian J
authors.initials: BJ
authors.lastname: Lipworth
mesh_terms: D001993:Bronchodilator Agents / Q000008:administration & dosage*; D005260:Female; D006024:Glycopyrrolate / Q000031:analogs & derivatives*; D006801:Humans; D007189:Indans / Q000008:administration & dosage*; D008297:Male; D015363:Quinolones / Q000008:administration & dosage*
chemical_list: D001993:Bronchodilator Agents; D007189:Indans; D015363:Quinolones; D006024:Glycopyrrolate