Dennis P. Clifford

Efficacy and safety of low-dose fluticasone propionate compared with zafirlukast in patients with persistent asthma.

L. Edwards, E. Kerwin, G. Raphael, 2002, The American journal of medicine.

Long-term efficacy and safety of fluticasone propionate powder administered once or twice daily via inhaler to patients with moderate asthma.

R. Zuwallack, S. Duke, S. Harding, 2000, Chest.