Symptoms and quality of life in patients with chronic obstructive pulmonary disease treated with aclidinium in a real-life setting oleh Peter Lange, Nina Skavlan Godtfredsen, Beata Olejnicka, Bo-Anders Paradis, Dan Curiac, Sjur Humerfelt, Gunilla Telg, Helene Nordahl Christensen, Magnus Alexander Bitsch, Elisabeth Wreford Andersen, Leif Bjermer