References

1. Symbicord® Package Insert. AstraZeneca, South Africa..
2. Seberova E, Andersson A. Oxis® (formoterol given by Turbuhaler®) showed as rapid as onset as salbutamol given by pMDI. Respir Med 2000; 94:607-611.
3. Bricanyl® Package Insert, AstraZeneca, South Africa.
4. Oxis® Package Insert, AstraZeneca, South Africa.
5. Pulmicort® Package Insert, AstraZeneca, South Africa.
6. Accolate® Package Insert, AstraZeneca, South Africa.
7. Thorsson L, Edsbacker D. Lung deposition of budesonide via Trubuhaler was greater than that of fluticasone proprionate via Diskus or pMDI. AMJ Respir Crit Care Med 1999; 159:A118.