1. Sanders M. Inhalation therapy: an historical review. Prim Care Respir J 2007; 16 (2): 71–81.
2. Crompton G. A brief history of inhaled asthma therapy over the last fifty years. Prim Care Respir J 2006; 15 (6): 326–31.
3. Muntner S. Maimonides' treatise on asthma. Dis Chest 1968; 54 (2): 128–32.
4. Stewart TG, Gibson GA. Asthma. In: Stedman TL, editor. Twentieth century practice: an international encyclopedia of modern medical science by leading authorities of Europe and America. Vol. VI. New York: William Wood and Co; 1896; 585–617.
5. Osler W, McCrae T. Bronchial asthma. In: The principles and practice of medicine, 8th ed. New York and London: D. Appleton and Co; 1914; 627–31.
6. Petrie GR, Palmer KN. Comparison of aerosol ipratropium bromide and salbutamol in chronic bronchitis and asthma. Br Med J 1975; 1 (5955): 430–2.
7. Ruzicka J, Vondra V. The protective effect of fenoterol, ipratropium bromide and amitriptyline against induced bronchial spasm. Cas Lek Cesk 1975; 114 (12): 371–3.
8. Melland B. The treatment of spasmodic asthma by the hypodermic injection of adrenalin. Lancet 1910; i: 1407–11.
9. Rackemann FM. Asthma. Eds: R.L.Cecil, F.Kennedy. A text-book of medicine. Philadelphia: WB Saunders; 1927; 481–9.
10. Chu EK, Drazen JM. Asthma: one hundred years of treatment and onward. Am J Respir Crit Care Med 2005; 171 (11): 1202–8.
11. Louw SJ, Goldin JG, Isaacs S. Relative efficacy of nebulised ipratropium bromide and fenoterol in acute severe asthma. S Afr Med J 1990; 77 (1): 24–6.
12. Бендер С.Б., Визель А.А. Современные подходы к лечению приступа удушья у больных бронхиальной астмой. Тер. архив. 2000; 8: 10–2.
13. Лещенко И.В., Улыбин И.Б., Бушуев А.В. Клиническая и экономическая эффективность небулайзеpной теpапии в условиях оказания скоpой медицинской помощи больным с обостpением бpонхиальной астмы. Тер. архив. 2000; 72 (8): 13–6.
14. Rodrigo GJ, Castro-Rodriguez JA. Anticholinergics in the treatment of children and adults with acute asthma: a systematic review with meta-analysis. Thorax 2005; 60 (9): 740–6.