Developing a national primary care-based early warning system for health protection—a surveillance tool for the future? Analysis of routinely collected data

Autor: Smith, Gillian, Hippisley-Cox, Julia, Harcourt, Sally, Heaps, Mike, Painter, Mike, Porter, Alex, Pringle, Mike
Zdroj: Journal of Public Health, 2007 Mar 01. 29(1), 75-82.
Databáze: JSTOR Journals