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.
Martin EG, MacDonald RH, Smith LC, Gordon DE, Lu T, OʼConnell DA.Martin EG, et al.J Public Health Manag Pract. 2015 Nov-Dec;21(6):556-63. doi: 10.1097/PHH.0000000000000203.J Public Health Manag Pract. 2015.PMID: 25599377
Martin EG, Norcott AM, Khalid H, OʼConnell DA.Martin EG, et al.J Public Health Manag Pract. 2017 Mar/Apr;23(2):169-174. doi: 10.1097/PHH.0000000000000266.J Public Health Manag Pract. 2017.PMID: 25905667
Birkhead GS, Klein SJ, Warren BL, Candelas AR, O'Connell DA, Scully MA, Cotroneo RA, Cruz H.Birkhead GS, et al.J Public Health Manag Pract. 2010 Nov-Dec;16(6):492-504. doi: 10.1097/PHH.0b013e3181ee9b11.J Public Health Manag Pract. 2010.PMID: 20885178
Klein SJ, Cruz H, O'Connell DA, Scully MA, Birkhead GS.Klein SJ, et al.J Public Health Manag Pract. 2005 Jan-Feb;11(1):7-17. doi: 10.1097/00124784-200501000-00003.J Public Health Manag Pract. 2005.PMID: 15692287