8Scicchitano R,Aalbers R,Ukena D,et al.Efficacy and safety of budesonide/formoterol single inhaler therapy versus a higher dose of budesonide immoderate to svere asthma[J].Current Medical Research and Opinion,2004,20(9):1403.
9Partridge MR,Schuexmann W,Beckman O,et al.Effect on lung function and morning activities of budesorides/formoteral versus salmeteral/fluticasone in patients with COPD[J].Ther Adv Respir Dis,2009,3(4):1.
10Palmqvist M,Arvidsson P,Beckman O,et al.Onset of bronchodilattion of budesonide/formoterol vs.salmeterol/fluticasone in single inhalers[J].Pulmonary Pharmacological Therapy,2001,14:29.