1. Pain news

   News Pages: 1 - 3

2. Web alert

   News Pages: 4 - 6

3. Literature alert: Pain

   Abstract Pages: 7 - 9

4. Literature alert: Headache

   Abstract Pages: 10 - 14

5. Electroconvulsive therapy in the management of chronic pain

   • Keith G. Rasmussen
   • Teresa A. Rummans

   OriginalPaper Pages: 17 - 22

6. How could the validity of the DSM-IV pain disorder be improved in reference to the concept that it is supposed to identify?

   • Robert J. Boland

   OriginalPaper Pages: 23 - 29

7. The psychopharmacologic treatment of depression and anxiety in the context of chronic pain

   • Sunil Verma
   • Rollin M. Gallagher

   OriginalPaper Pages: 30 - 39

8. The significance of the concept of obsessive-compulsive spectrum disorder to the treatment of chronic nonmalignant pain

   • O. Joseph Bienvenu
   • Paul A. Cannistraro

   OriginalPaper Pages: 40 - 43

9. Ethical considerations in cluster headache research

   • Stewart J. Tepper
   • Alan M. Rapoport
   • Fred D. Sheftell

   OriginalPaper Pages: 47 - 51

10. Cluster headache: The challenge of clinical trials

    • Kenneth Moore

    OriginalPaper Pages: 52 - 56

11. Interventional treatment for cluster headache: A review of the options

    • Todd D. Rozen

    OriginalPaper Pages: 57 - 64

12. What predicts evolution from episodic to chronic cluster headache?

    • Paola Torelli
    • Gian Camillo Manzoni

    OriginalPaper Pages: 65 - 70

13. Etiology and pathogenesis of cluster headache

    • Sheena K. Aurora

    OriginalPaper Pages: 71 - 75

14. Misdiagnosis of cluster headache

    • Lynne O. Geweke

    OriginalPaper Pages: 76 - 82