Using Fostair (beclometasone–formoterol) puffer for an asthma attack - National Asthma Council Australia
Manifesto on the overuse of SABA in the management of asthma: new approaches and new strategies - Grupo El Residente
The cost-effectiveness of as-needed budesonide-formoterol versus low-dose inhaled corticosteroid maintenance therapy in patients with mild asthma in Canada | Allergy, Asthma & Clinical Immunology | Full Text
The ICS/Formoterol Reliever Therapy Regimen in Asthma: A Review - ScienceDirect