Pharmaton Satellite Symposium on Chemistry, Biological and Pharmacological Properties of Medicinal Plants from the Americas, Panama City, Panama, "Criteria for Comparison of Phytomedicines"
American Pharmaceutical Association Annual Meeting, Los Angeles, California, "Sorting Out Alternative Medicine: Focus on Herbal Products"
Continuing Education Program for Pharmacists; Harvard Medical School, Guest Lecturer, "Alternative Medicine: Implications for Clinical Practice," Boston, Massachusetts, "Herbal Therapies," Continuing Education Program for Physicians and other health professionals
LSU Hilltop Arboretum, Baton Rouge, Louisiana, "Overview of the Rational Use of Herbal Therapies"
Complementary Therapies Conference, Seton Hospital Grand Rounds, Austin, Texas, "Potential for Herbs and Phyto-Medicine in Modern Clinical Practice"
New Vision International, San Diego, California, "Overview of Safety & Activity of 20 Popular Herbs"
Round Top Herb Festival, Round Top, Texas, "The Role of Medicinal Herbs in the United States"
Article copyright American Botanical Council.