I: Headache/Facial Pain
- Migraine, Roger K. Cady and Kathleen Farmer
- Tension Type Headache, Paul Mathew and B. Lee Peterlin
- Post-traumatic Headache, Gary W. Jay
- Cervicogenic Headache, Frederick R. Taylor
- Cluster Headache, Frederick G. Freitag
- Trigeminal Autonomic Cephalalgias, Gary D. Klasser
- Trigeminal Neuralgia, Gary W. Jay
- Persistent Idiopathic Facial Pain, Bernadette Jaeger
- Orofacial Pain Syndromes and Other Facial Neuralgias, Gary W. Jay
II: Medications
- Non-Opiate Analgesics and Adjuvants, Gary W. Jay
- Opioid Medications, Gary W. Jay
- Legal Aspects, Jennifer Bolen
- Antidepressant Medications, Gary W. Jay
- Anticonvulsant Medications, Gary W. Jay
- Drugs Used for the Treatment of Acute Migraine, Gary W. Jay
III: Other Treatments
- Psychological Aspects of Pain, Richard H. Cox and Gary W. Jay
- Neuropsychological Aspects of Chronic Pain,
Richard H. Cox
- Interdisciplinary Pain Treatment, Gary W. Jay
- Interventional Pain Treatment, Gary W. Jay
- Acupuncture, Peter T. Dorsher
- Complementary and Alternative Medicine, Alan K. Halperin
- Gary W. Jay, Pfizer, Inc., New London, Connecticut, (USA):
Senior Director at Pfizer, Inc., New London, Connecticut, USA. He is a founding member of the American Academy of Pain Medicine (Algology), and a member of the American Society of Neurorehabilitation, the American Academy of Pain Management, the American Headache Society, the American Academy of Disability Evaluation Physicians, the Association of Pain Management Anesthesiologists, the American Society of Regional Anesthesia and Pain Medicine, and the Drug Information Association. He is the editor of three books, including Informa Healthcare’s Chronic Pain, thirteen book chapters, and more than twenty original articles.

