title: Superiority of tiotropium plus olodaterol in comparison with salmeterol plus fluticasone.
authors.affiliation: Division of Respiratory Medicine, Mito Medical Center, University of Tsukuba, Ibaraki, Japan.
authors.forename: Tomohiro
authors.initials: T
authors.lastname: Tamura
authors.affiliation: Division of Respiratory Medicine, Mito Medical Center, University of Tsukuba, Ibaraki, Japan.
authors.forename: Hiroaki
authors.initials: H
authors.lastname: Satoh
mesh_terms: D000068298:Fluticasone; D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive / Q000188:drug therapy*; D000068299:Salmeterol Xinafoate; D012602:Scopolamine Derivatives / Q000627:therapeutic use; D000069447:Tiotropium Bromide
chemical_list: D012602:Scopolamine Derivatives; D000068299:Salmeterol Xinafoate; D000068298:Fluticasone; D000069447:Tiotropium Bromide