Migraine in the Andes and headache at sea level.

  • Appenzeller, O
  • Minko, T
  • Qualls, C
  • Pozharov, V
  • Gamboa, J
  • Gamboa, A
  • Y, Wang
Headache 46(5):p 822-823, May 2006.
Copyright © 2006 Blackwell Publishing Ltd.