1. Altitude Headache

   • J. Ivan Lopez
   • Ashley Holdridge
   • Jorge E. Mendizabal

   Uncommon Headache Syndrome (J Ailani, Section Editor) 31 October 2013 Article: 383

   

2. Chronic Daily Headache in the Elderly

   • Aynur Özge

   Chronic Daily Headache (SJ Wang, Section Editor) 31 October 2013 Article: 382

   

3. Headaches Related to Rheumatologic Disease

   • Noa Schwartz
   • Hal J. Mitnick
   • Johannes Nowatzky

   Secondary Headache (K Henry, Section Editor) 27 October 2013 Article: 381

4. Does Exercise Make Migraines Worse and Tension Type Headaches Better?

   • Nada Ahmad Hindiyeh
   • John Claude Krusz
   • Robert Paul Cowan

   Migraine (R Cowan, Section Editor) 15 November 2013 Article: 380

5. Why Does Increased Exercise Decrease Migraine?

   • Andrew H. Ahn

   Migraine (R Cowan) 05 November 2013 Article: 379

6. Ion Channels and Osteoarthritic Pain: Potential for Novel Analgesics

   • C. A. Staunton
   • R. Lewis
   • R. Barrett-Jolley

   Pain Aspects of Arthritis (A Mobasheri, Section Editor) 07 November 2013 Article: 378

   

7. Stem Cell Regeneration of Degenerated Intervertebral Discs: Current Status (Update)

   • Hamish T. J. Gilbert
   • Judith A. Hoyland
   • Stephen M. Richardson

   Pain Aspects of Arthritis (A Mobasheri, Section Editor) 15 November 2013 Article: 377