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.
Vijgen SM, Hoogendoorn M, Baan CA, de Wit GA, Limburg W, Feenstra TL.Vijgen SM, et al. Among authors: baan ca.Pharmacoeconomics. 2006;24(5):425-41. doi: 10.2165/00019053-200624050-00002.Pharmacoeconomics. 2006.PMID: 16706569Review.
Struijs JN, Baan CA, Schellevis FG, Westert GP, van den Bos GA.Struijs JN, et al. Among authors: baan ca.BMC Health Serv Res. 2006 Jul 4;6:84. doi: 10.1186/1472-6963-6-84.BMC Health Serv Res. 2006.PMID: 16820048Free PMC article.
de Bruin SR, Baan CA, Struijs JN.de Bruin SR, et al. Among authors: baan ca.BMC Health Serv Res. 2011 Oct 14;11:272. doi: 10.1186/1472-6963-11-272.BMC Health Serv Res. 2011.PMID: 21999234Free PMC article.Review.