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https://www.aamc.org/download/426260/data/physiciansupplyanddemandthrough2025keyfindings.pdf
. Accessed 17 Nov 2017.
3. HRSA Projecting the supply and demand for primary care practitioners through 2020.
https://bhw.hrsa.gov/sites/default/files/bhw/nchwa/primarycarebrief.pdf
. Accessed 17 Nov 2017.
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https://www.hrsa.gov/advisorycommittees/bhwadvisory/co%20gme/Reports/twentiethreport.pdf
. Accessed 17 Nov 2017.
5. National Association of Community Health Centers (NACHC) United States Health Center fact sheet.
http://www.nachc.org/wp-content/uploads/2017/03/US17.pdf#5
. Accessed 17 Nov 2017.