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2. American Board of Nursing Specialties. Value of certification survey executive summary. Available at: http://nursingcertification.org/pdf/executive_summary.pdf. Accessed June 2, 2006.
3. American Association of Critical-Care Nurses (AACN). Safeguarding the patient and the profession: The value of critical care nurse certification. Available at: http://www.aacn.org/AACN/mrkt.nsf/Files/certwhitepaper/$file/certwhitepaper.pdf. Accessed May 31, 2006.
4. American Association of Critical-Care Nurses (AACN). Summary of certification findings, 2001. Available at: http://www.aacn.org/AACN/mrkt.nsf/Files/AACNSurveyFndg/$file/AACNSurveyFndg.pdf. Accessed May 31, 2006.
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