Efficacy and tolerability of once-daily budesonide/formoterol pressurized metered-dose inhaler in adults and adolescents with asthma previously stable with twice-daily budesonide/ formoterol dosing. [electronic resource]
- Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology Jul 2009
- 62-72 p. digital