Safety & Efficacy of Symbicort® Turbuhaler® (1, 2, and 4 x 160/4.5 µg Twice Daily) in Japanese Patients With Asthma [clinicaltrials:NCT00255255]

Safety & Efficacy of Symbicort® Turbuhaler® (1, 2, and 4 x 160/4.5 µg Twice Daily) in Japanese Patients With Asthma [clinicaltrials:NCT00255255]