... likely to be referred for exercise testing for EIB Exercise testing to identify EIB in the laboratory is affected by the type of exercise, intensity and duration of exercise, inspired air conditions, ... appreciated the opportunity afforded by design of the protocol standardized for the intensity and duration of exercise, and the condition of inspired air This allowed, for the first time, a detailed analysis ... study examined duplicate controlled exercise challenges in 373 subjects and the data provided an opportunity to examine reproducibility of the airway response to exercise in the type of individual...