1. Methodological aspects on clinical trials with inhaled corticosteroids: results of two comparisons between two steroid aerosols in patients with asthma;Bjorkander;Eur J Respir Dis,1982
2. Comparison of twice daily administration of a new corticosteroid budesonide with beclomethasone dipropionate four times daily in the treatment of chronic asthma;Willey;Br J Dis Chest,1982
3. Comparison of a new corticosteroid aerosol, budesonide, with beclomethasone dipropionate in the treatment of chronic asthma;Keelan;Ir Med J,1984
4. Topical and systemic glucocorticoid potencies of budesonide, beclomethasone dipropionate and prednisolone in man;Johansson;Eur J Respir Dis,1982
5. Glucocorticoids and asthma;Lofdahl;Eur J Respir Dis,1984