Correlation between facial pain or headache and computed tomography in rhinosinusitis in Canadian and U.S. subjects

  • Shields, G
  • Seikaly, H
  • LeBoeuf, M
  • Guinto, F
  • LeBoeuf, H
  • Pincus, T
  • Calhoun, K
Headache 44(2):p 200, February 2004.
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