References
- Anderson S D. Drugs and the control of exercise-induced asthma. Eur Respir J 1993; 6: 1090
- Guill M. Exercise-induced bronchospasm in children. Ped Ann 1996; 25: 146
- Jones C OH, Qreshi S, Rona R J, Chinn S. Exercise-induced bronchoconstriction by ethnicity and presence of asthma in British nine year olds. Thorax 1996; 51: 1134
- Ulrik C S, Backer V. Increased bronchial responsiveness to exercise as a risk factor for symptomatic asthma. Eur Respir J 1996; 9: 1696
- Yobo E OD, Custovic A, Taggart S CO, Asafo-Agyei A P, Woodcock A. Exercise induced bronchospasm in Ghana. Thorax 1997; 52: 161
- West J V, Robertson C F, Roberts R, Olinsky A. Evaluation of bronchial responsiveness to exercise in children as an objective measure of asthma in epidemiological surveys. Thorax 1996; 51: 590
- National Asthma Education and Prevention Program. Expert Panel 2: Guidelines for the diagnosis and management of asthma. U.S. Department of Health and Human Services, Public Health Service, National Institutes of Health, Bethesda, MD 1997
- Molina J M, Rowland F S. Stratospheric sink for chlo-rofluoromethanes: Chlorine atom catalysed destruction of ozone. Nature 1974; 249: 810
- Environmental effects of ozone depletion. 1991 update. Panel Report pursuant to Article 6 of the Montreal Protocol on Substances that Deplete the Ozone Layer under the auspices of the United Nations Environment Programme. J Photochem Photobiol B 1992; 13: 187
- Bleecker E R, Tinkelman D G, Ramsdell J, Ekholm B P, Klinger N M, Colice G L, Slade H B. Proventil HFA provides bronchodilation comparable to Ventolin over 12 weeks of regular use in asthmatics. Chest 1998; 113: 283
- Tinkelman D G, Bleecker E R, Ramsdell J, Ekholm B P, Klinger N M, Colice G, Slade H B. Proventil HFA and Ventolin have similar safety profiles during regular use. Chest 1998; 113: 290
- Dockhorn R J, Wagner D E, Burgess G L, Hafner K B, Letourneau K, Colice G L, Klinger N M. Proventil HFA provides protection from exercise-induced bronchoconstriction comparable to proventil and ventolin. Ann Allergy Asthma Immunol 1997; 79: 85
- Polgar G, Promadhat V. Pulmonary Function Testing in Children: Techniques and Standards. W. B. Saunders, Philadelphia 1971
- American Thoracic Society. Standardization of spirometry. Am J Respir Crit Care Med 1995; 152: 1107
- Shapiro G G, Kemp J P, Dejong R, Chapko M, Bier-man C W, Altman L C, Fujukawa C T, Meltzer E, Orgel A, Pierson W E, Welch M. Effects of albuterol and procaterol on exercise-induced asthma. Ann Allergy 1990; 65: 273
- Anderson S D, Rodwell L T, DuToit J, Young I H. Duration of protection by inhaled salmeterol in exercise-induced asthma. Chest 1991; 100: 1254
- Hofstra W B, Sont J K, Sterk P J, Neijens H J, Kuethe M C, Duiverman E J. Sample size estimation in studies monitoring exercise-induced bronchoconstriction in asthmatic children. Thorax 1997; 52: 739
- Brudno D S, Wagner J M, Rupp N T. Length of post-exercise assessment in the determination of exercise-induced bronchospasm. Ann Allergy 1994; 73: 227
- Bronsky E A, Spector S L, Pearlman D S, Justus S E, Bishop A L. Albuterol aerosol versus albuterol rota-caps in exercise-induced bronchospasm in children. J Asthma 1995; 32: 207
- Clark D J, Lipworth B J. Lung bioavailability of chlo-rofluorocarbon free, dry powder and chlorofluoro-carbon containing formulations of salbutamol. Br J Clin Pharmacol 1996; 41: 247
- Parameswaran K, Inmam M, Morris M, Summers E, Kamada D, Otis J, O'Byrne P, Hargreave F E. Bio-equivalence of CFC salbutamol pressurized MDI and HFA salbutamol pressurized MDI on bronchoconstriction to methacholine. Eur Respir J 1998; 12: 52S