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.
Karaca-Mandic P, Abraham JM, Phelps CE.Karaca-Mandic P, et al.Int J Health Care Finance Econ. 2011 Sep;11(3):181-207. doi: 10.1007/s10754-011-9096-4. Epub 2011 Aug 20.Int J Health Care Finance Econ. 2011.PMID: 21858490
Gollust SE, Qin X, Wilcock AD, Baum LM, Barry CL, Niederdeppe J, Fowler EF, Karaca-Mandic P.Gollust SE, et al.Med Care Res Rev. 2017 Dec;74(6):723-735. doi: 10.1177/1077558716660944. Epub 2016 Jul 25.Med Care Res Rev. 2017.PMID: 27457426