1. ADHA. Competencies for the Advanced Dental Hygiene Practitioner (ADHP). Available at: http://www.adha.org/resources-docs/72612_ADHP_Competencies.pdf; Accessed 11.07.13.
2. 2013/2014 Graduate Catalog, Metropolitan State University. Available at: http://www.metrostate.edu/msweb/explore/catalog/grad/index.cfm?lvl=G§ion=1&page_name=master_science_advanced_dental_therapy.html#_Admission_Criteria; Accessed 11.07.13.
3. Minnesota Board of Dentistry. ADT Process. Available at: http://www.dentalboard.state.mn.us/Portals/3/Licensing/Advanced%20Dental%20Therapist/ADTProcessLtr.pdf; Accessed 11.22.13.
4. ADHA. Environmental Scan. Available at: http://www.adha.org/resources-docs/7117_ADHA_Environmental_Scan.pdf; Accessed 11.07.13.
5. Advancing our profession: are higher educational standards the answer?;Boyleston;J Dent Hyg,2012