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.
Polder JJ, Bonneux L, Meerding WJ, van der Maas PJ.Polder JJ, et al. Among authors: meerding wj.Eur J Public Health. 2002 Mar;12(1):57-62. doi: 10.1093/eurpub/12.1.57.Eur J Public Health. 2002.PMID: 11968522
Polder JJ, Meerding WJ, Bonneux L, van der Maas PJ.Polder JJ, et al. Among authors: meerding wj.Eur J Health Econ. 2005 Sep;6(3):223-32. doi: 10.1007/s10198-005-0295-0.Eur J Health Econ. 2005.PMID: 15856350