BMC Health Services Research · 2008 · 39 citations · 12 references
We have been able to establish a sentinel network with a fair degree of representativeness for Norwegian out-of-hours districts and municipalities. The data collected reflect national activities from casualty clinics in Norway. Such data are useful for both research and system improvements.
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Impact of NHS Direct on demand for immediate care: observational study
James Munro · BMJ · 2000 · 202 citations · Full text
European primary care surveillance networks: their structure and operation
J.G.M. Deckers, W J Paget, François Schellevis et al. · Family Practice · 2006 · 66 citations · Full text