1. American Association of Colleges of Nursing 2006 Essentials of doctoral education for advanced practice nurses http://www.aacn.nche.edu/DNP/pdf/Essentials.pdf
2. American Association of Colleges of Nursing 2009a Doctor of nursing practice programs: Frequently asked questions http://www.aacn.nche.edu/DNP/DNPFAQ.htm
3. American Association of Colleges of Nursing 2009b FY 2010 appropriations: Omnibus http://www.aacn.nche.edu/Government/pdf/FY2010FundingChart.pdf
4. American Association of Colleges of Nursing 2009c Nursing faculty shortage fact sheet http://www.aacn.nche.edu/Media/FactSheets/FacultyShortage.htm
5. American Association of Colleges of Nursing 2009d Student enrollment expands at U.S. nursing colleges and universities for the 9th year despite financial challenges and capacity restraints http://www.aacn.nche.edu/Media/NewsReleases/2009/StudentEnrollment.html