Keep up to date with the latest news and articles from BMC Family Practice and BioMed Central.
Nathalie Versnel*, Laura MC Welschen, Caroline A Baan, Giel Nijpels and François G Schellevis
* Corresponding author: Nathalie Versnel n.versnel@nivel.nl
BMC Family Practice 2011, 12:68 doi:10.1186/1471-2296-12-68