1. O'Neill EH: Critical challenges facing allied health accreditation: Pew Health Professions Commission's recommendations. j Allied Health1994;23:15-17.
2.
2. Report of the National Commission on Allied Health: Workplace/Relationship Committee. J Allied Health1996;25:1-137.
3.
3. U.S. Department of Health and Human Services, Health Resources and Services Administration: Health Personnel in the United States: Eighth Report to Congress. Washington, DC: U.S. Government Printing Office, 1992.
4.
4. O'Neill EH: Education as part of the health care solution: strategies from the Pew Health Professions Commission. JAMA1992;268:1146-1148.
5.
5. Amiierican Institute of Ultrasound in Medicine: Interpretation of ultrasound examinations, approved March 1997, October 1992. Available at: http://www.aium.org/stmts.htm%23Interpretation of Ultrasound Examinations. Accessed.
6.
6. Society of Diagnostic Medical Sonographers: Sonographer definition. Available at: http://www.sdms.org/sonodef.htm Accessed.
7.
7. American Resgistry of Diagnostic Medical Sonographers Membership Statistics, 1997.
8.
8. Chan V, Hanbridge A, Wilson S, et al: Case for active physician involvement in US practice. Radiology1996;l99:555-560.
9.
9. Persutte WH: Attitudes, trends, and standard of practice for the sonographer: implications for the AIUM and the national sonographic community. JDMS1997;13: 228-239.
10.
10. Persutte WH: Advanced practice sonography in obstetrics and gynecology. JDMS1995; 11:147-152.
11.
11. Institute of Medicine: Primary Care: America's Health in a New Era. Washington, DC: National Academy Press, 1996.
12.
12. Rabinowitz HK, Diamond JJ, Markham FW, Hazelwood CE: A program to increase the number of family physicians in rural and underserved areas impact after 22 years. JAMA1995;281:255-260. Available at: (http://www.ama-assn.org/sci-pubs/journals/archive/jama/vol281/no3/oc80057a.htm). Accessed.
13.
13. Cooper RA, Laud P, Deitrich CL: Current and projected workforce of nonphysician clinicians. JAMA1998;280:788-794.
14.
14. Cooper RA, Laud P, Deitrich CL: Roles of nonphysician clinicians as autonomous providers of patient care. JAMA1998;280:795-802.
15.
15. Hillman BJ, Fajardo LL, Hunter TB, et al: Mammogram interpretation by physician assistants. AJR Am J Roentgenol1987;149:907-909.
16.
16. Bassett LW, Hollatz-Brown AJ, Bastani R, et al: Effects of a program to train radiologic technologists to identify abnormalities on mammograms. Radiology1995;194:1889-1192.
17.
17. de Waard F, Collette HJA, Rombach JJ, Beijerinck D: Mammogram interpretation by physician assistants [letter]. AJR Am J Roentgenol1988;150:1201-1202.
18.
18 MacDorman MF, Singh GK: Midwifery care, social and medical risk factors and birth outcomes. US J Epidemiol Community Health1998;52(5)310-317.
19.
19. Jones PE, Crawley JF: Physician assistants and health system reform: clinical capabilities, practice activities and potential roles. JAMA1994;271:1266-1272.
20.
20. American College of Physicians Position Paper: Physician assistants and nurse practitioners. Ann Intern Med1994;121:714-716.
21.
21. Persutte WH, Drose J. Spitz JL, et al: Advanced practice sonography: a pilot study. J Allied Health. In press.
22.
22. Demkovich L: Who's in, who's out: a fight for recognition, reimbursement. State Health Notes1993;14:1-8.
23.
23. Rogers C: Non-physician providers and limited license practitioners: scope of practice issues. Bull Am Coll Surg1994;79: 12-17.
24.
24. Bolsen B: Pulling for a piece of the health care market. American Medical NewsApril 19, 1993.
25.
25. American College of Obstetricians and Gynecology: ultrasonography; technical bulletin 187; December, 1993.
26.
26. Nichols DM, Aitken AGF, Goff DG, et al: Ultrasound training for non-radiologists. Clin Radiol1996;51: 449-452.
27.
27. Weston MJ, Morse A, Slack NF: An audit of a radiographer-based ultrasound service. Br J Radiol1994;67: 665-667.
28.
28. Fugelseth D, Lindemann R, Sande HA, et al: Prenatal diagnosis of urinary tract anomalies: the value of two examinations. Acta Obstet Gynecol Scand1994;73: 290-293.
29.
29. Bates JA, Conlon RM, Irving HC: An audit of the role of the sonographer in non-obstetric ultrasound. Clin Radiol1994;49:617-620.
30.
30. Gegor CL, Paine LL, Johnson TRB: Antepartum fetal assessment: a nurse-midwifery perspective. J Nurse Midwifery1991;36:153-167.
31.
31. Gegor CL: Antepartum fetal assessment techniques: an update for today's perinatal nurse. J Perinat Neonat Nurs1992;5:1-8.
32.
32. Gegor CL: Obstetric ultrasound: who should perform sonograms?Birth1992;19:92-99.
33.
33. Association of Women's Health in Obstetrics and Neonatal Nursing: Nursing practice competencies and educational guidelines: limited ultrasound examinations in obstetric and gynecologic/infertility settings, 1993. Available at: http://www.awhonn.org/. Accessed.
34.
34. Clinical bulletin no. 1, June 1996: Limited obstetrical ultrasound in the third trimester. J Nurse Midwifery 1997;42:344-348.
35.
35. Saxton HM: Should radiologists report on every film [editorial]?Clin Radiol1992;45:1-3.
36.
36. Society of Diagnostic Medical Sonographers Legislative Watch Newsletter.
37.
37. American Registry of Diagnostic Medical Sonographers Task Analysis.
38.
38. U.S. Department of Health and Human Services, Public Health Service, Health Resources and Services Administration, Bureau of Health Professions, Division of Associate, Dental and Public Health Professions: Report of the National Commission on Allied Health: executive summary. Rockville, Md: U.S. Department of Health and Human Services, Public Health Service, 1995:11-12.
39.
39. Commission on Accreditation of Allied Health Programs (CAAHEP): Standards and guidelines for an accredited educational program for the physician assistant. Chicago: CAAHEP, 1997.
40.
40. American Academy of Nurse Practitioners: Position statement on nurse practitioner curriculum. Austin, Tx: American Academy of Nurse Practitioners, 1993.
41.
41. American Academy of Physician Assistants: State laws for physician assistants. Alexandria, Va: American Academy of Physicians Assistants, 1997.
42.
42. American Academy of Nurse Practitioners. Scope of practice for nurse practitioners. Austin, Tx: American Academy of Nurse Practitioners, 1993.
43.
43. Field MJ, Lohr KN: Clinical practice guidelines: directives for a new program. In: Guidelines for clinical practice: From development to use. Washington, DC.: National Academy Press, 1992:27-27,28-28,30-30,38-38.
44.
44. Gragnola CN, Stone E: Considering the future of health care workforce regulation response from the field to the PEW Health Professions Commission. San Francisco: University of California San Francisco Center for the Health Professions. 1997.
