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.
Siciliani L.Siciliani L.Appl Health Econ Health Policy. 2006;5(2):99-116. doi: 10.2165/00148365-200605020-00004.Appl Health Econ Health Policy. 2006.PMID: 16872251
Gravelle H, Siciliani L.Gravelle H, et al. Among authors: siciliani l.Health Econ. 2008 Feb;17(2):167-84. doi: 10.1002/hec.1262.Health Econ. 2008.PMID: 17639516
Gravelle H, Siciliani L.Gravelle H, et al. Among authors: siciliani l.J Health Econ. 2008 May;27(3):663-74. doi: 10.1016/j.jhealeco.2007.08.004. Epub 2007 Nov 29.J Health Econ. 2008.PMID: 18191254
Gravelle H, Siciliani L.Gravelle H, et al. Among authors: siciliani l.J Health Econ. 2008 Sep;27(5):1143-54. doi: 10.1016/j.jhealeco.2008.03.004. Epub 2008 Apr 4.J Health Econ. 2008.PMID: 18468707