Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Westerman, Jan*" or (type exact bookEditor and editor="Westerman, Jan*") Add to list Journal Article A1 open access The 24-h lung-function profile of once-daily tiotropium and olodaterol fixed-dose combination in chronic obstructive pulmonary disease Kai-Michael Beeh, Jan Westerman, Anne-Marie Kirsten, Jacques Hébert, Lars Grönke, Alan Hamilton, Kay Tetzlaff and Eric Derom (UGent) (2015) PULMONARY PHARMACOLOGY & THERAPEUTICS. 32. p.53-59