1.
Increasing incidence of skin disorders in children? A comparison between 1987 and 2001.
2.
Epidemiology of unintentional injuries in childhood: a population-based survey in general practice
Dutch general practitioners' referral of children to specialists: a comparison between 1987 and 2001
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5.
Incidence rates and management of urinary tract infections among children in Dutch general practice: results from a nation-wide registration study.
Association between skin diseases and severe bacterial infections in children: case-control study.