1. Jones, R. S., Wharton, M. J. & Buston, M. H. The place of physical exercise and bronchodilator drugs in the assessment of the asthmatic child. Arch. Dis. Child. 38, 539–545 (1963).
2. McNeill, R. S., Nairn, J. R., Millar, J. S. & Ingram, C. G. Exercise-induced asthma. Q. J. Med. 35, 55–67 (1966).
3. Sly, R. M., Heimlich, E. M., Busser, R. J. & Strick, L. Exercise-induced bronchospasm: effect of adrenergic or cholinergic blockade. J. Allergy 40, 93–99 (1967).
4. Fisher, H. K., Holton, P., Buxton, R. S., & Nadel, J. A. Resistance to breathing during exercise-induced asthma attacks. Am. Rev. Respir. Dis. 101, 885–896 (1970).
5. Bierman, E. W., Kawabori, I. & Pierson, W. E. Incidence of exercise-induced asthma in children. Pediatrics 56, 847–850 (1975).