C. A. Stevens

The economic impact of preschool asthma and wheeze

C. Kuehni, M. Silverman, D. Turner, 2003, European Respiratory Journal.

Parental education and guided self-management of asthma and wheezing in the pre-school child: a randomised controlled trial

L. Osman, M. Silverman, C. A. Stevens, 2002, Thorax.