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.
Jena AB, Philipson TJ.Jena AB, et al. Among authors: philipson tj.J Health Econ. 2008 Sep;27(5):1224-36. doi: 10.1016/j.jhealeco.2008.05.010. Epub 2008 Jun 5.J Health Econ. 2008.PMID: 18619695
Lakdawalla DN, Sun EC, Jena AB, Reyes CM, Goldman DP, Philipson TJ.Lakdawalla DN, et al. Among authors: philipson tj.J Health Econ. 2010 May;29(3):333-46. doi: 10.1016/j.jhealeco.2010.02.006. Epub 2010 Mar 1.J Health Econ. 2010.PMID: 20363520
Basu A, Jena AB, Philipson TJ.Basu A, et al. Among authors: philipson tj.J Health Econ. 2011 Jul;30(4):695-706. doi: 10.1016/j.jhealeco.2011.05.012. Epub 2011 Jun 1.J Health Econ. 2011.PMID: 21696840Free PMC article.
Jena AB, Philipson TJ.Jena AB, et al. Among authors: philipson tj.J Health Econ. 2013 Jan;32(1):172-80. doi: 10.1016/j.jhealeco.2012.10.002. Epub 2012 Oct 13.J Health Econ. 2013.PMID: 23202262