1.
Human Bocavirus in Febrile Children Consulting a GP Service in the Netherlands
2.
Is biliary pain exclusively related to gallbladder stones? A controlled prospective study
Knee disorders in primary care: design and patient selection of the HONEUR knee cohort.
Prevalence, characteristics, and management of childhood functional abdominal pain in general practice
Alarming signs and symptoms in febrile children in primary care: An observational cohort study in The Netherlands