| 1. Halderman, S. Spinal manipulative therapy in sports medicine. (Clinics in Sports Medicine), 1986, (5), p. 277 |
| 2. Lauro. B.M. Chiropractic effects on athletic ability, (Chiropractic: The Journal of Chiropractic Research and Clinical Investigations). 1991 |
| 3. News release. (International Chiropractic Association Review), Mar/Apr, 1990 |
| 4. Interview with Nick Athens, D.C. (Chiropractic Achievers) Nov/Dec 1989 p.38 |
| 5. International Affairs. (Chiropractic Sports Medicine) 1989, (3(1)), p 14 |
| 6. (News and World Report) July 31, 1989, p.56 |
| 7. Interview with Nick Athens, D.C. (Today's Chiropractic), Mar/Apr 1989, pp. 60-63 |
| 8. (Athletic exellence through chiropractic)pamphlet. Pomona, NY Chiroforce, 1991, p.3 |