The Long-term Prognosis of Moderate to Severe Bronchial Hyperresponsiveness (BHR) in Asthmatic Preschool Children
Predictors of Asthma Exacerbations in Children
Oral Bacterial Extract for the Prevention of Wheezing Lower Respiratory Tract Illness
Is the Exhaled Nitric Oxide in Infants a Predictive Marker of Asthma ?
Longitudinal Study of Asthma From Birth to Adulthood
† Study has passed its completion date and status has not been verified in more than two years.