An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
de Jong JD, Groenewegen PP, Spreeuwenberg P, Westert GP, de Bakker DH.de Jong JD, et al. Among authors: spreeuwenberg p.BMC Health Serv Res. 2009 Jan 30;9:20. doi: 10.1186/1472-6963-9-20.BMC Health Serv Res. 2009.PMID: 19183464Free PMC article.
van Dalen I, Groothoff J, Stewart R, Spreeuwenberg P, Groenewegen P, van Horn J.van Dalen I, et al. Among authors: spreeuwenberg p.J Health Serv Res Policy. 2001 Oct;6(4):195-201. doi: 10.1258/1355819011927486.J Health Serv Res Policy. 2001.PMID: 11685782
Tacken M, Braspenning J, Spreeuwenberg P, van den Hoogen H, van Essen G, de Bakker D, Grol R.Tacken M, et al. Among authors: spreeuwenberg p.Prev Med. 2002 Oct;35(4):401-6. doi: 10.1006/pmed.2002.1083.Prev Med. 2002.PMID: 12453719
Cardol M, Groenewegen PP, de Bakker DH, Spreeuwenberg P, van Dijk L, van den Bosch W.Cardol M, et al. Among authors: spreeuwenberg p.BMJ. 2005 Apr 16;330(7496):882. doi: 10.1136/bmj.38411.378229.E0. Epub 2005 Mar 16.BMJ. 2005.PMID: 15772114Free PMC article.
Cardol M, Schellevis FG, Spreeuwenberg P, van de Lisdonk EH.Cardol M, et al. Among authors: spreeuwenberg p.Br J Gen Pract. 2005 Jul;55(516):516-21.Br J Gen Pract. 2005.PMID: 16004736Free PMC article.
Cardol M, Groenewegen PP, Spreeuwenberg P, Van Dijk L, Van Den Bosch WJ, De Bakker DH.Cardol M, et al. Among authors: spreeuwenberg p.Soc Sci Med. 2006 Aug;63(4):920-32. doi: 10.1016/j.socscimed.2006.01.025. Epub 2006 Mar 13.Soc Sci Med. 2006.PMID: 16530902Free article.