1. Effect of fluticasone propionate/salmeterol (250/50) on COPD exacerbations and impact on patient outcomes;Anzueto;Journal of Chronic Obstructive Pulmonary Disease,2009
2. Borgstrom L Asking L Olsson H Peterson S Lack of interaction between disease severity and therapeutic response with budesonide/formoterol in a single inhaler [Abstract] American Thoracic Society 100th International Conference, May 21-26 2004 C22 [Poster 505]
3. Maintenance therapy with budesonide and formoterol in chronic obstructive pulmonary disease;Calverley;European Respiratory Journal,2003
4. Budesonide/formoterol reduces the use of oral corticosteroids in the treatment of COPD [Abstract];Calverley;European Respiratory Journal,2003
5. COPD exacerbations are reduced by budesonide/formoterol in a single inhaler [Abstract];Calverley;European Respiratory Journal,2003