- Primary care in five European countries: A citizens’ perspective on the quality of care for children
- Comparing high altitude treatment with current best care in Dutch children with moderate to severe atopic dermatitis (and asthma): Study protocol for a pragmatic randomized controlled trial (DAVOS trial)
- Mental health problems in children with intellectual disability: Use of the Strengths and Difficulties Questionnaire
- Feasibility and reliability of a mailed questionnaire to obtain visual analogue scale valuations for health states defined by the health utilities index mark 3