J. van den Bos

Effect of allergen avoidance at high altitude on direct and indirect bronchial hyperresponsiveness and markers of inflammation in children with allergic asthma.

R. de Bruijn, R. Aalbers, van, 1996, Thorax.

Induced sputum in adolescents with severe stable asthma. Safety and the relationship of cell counts and eosinophil cationic protein to clinical severity.

P. Sterk, D. Grootendorst, A. C. Roldaan, 1999, The European respiratory journal.

Differences in the effect of allergen avoidance on bronchial hyperresponsiveness as measured by methacholine, adenosine 5′‐monophosphate, and exercise in asthmatic children

R. Aalbers, J. W. van den Bos, J. Benckhuijsen, 1996, Pediatric pulmonology.