1. Bergman v. Chin . No H205732 – 1 (Cal App Dept Super Ct), February 16, 1999.
2. State intractable pain policy: current status;Joranson;APS Bulletin,1997
3. Moral Lessons from the Jury Box
4. Overcoming legal barriers to competent and compassionate pain relief for patients with chronic nonmalignant pain;Rich;APS Bulletin,2005
5. Oregon Board of Medical Examiners . Statement of philosophy: appropriate prescribing of controlled substances. Adopted May 29, 1999.