The relationship between cervicogenic headache and impairment determined by the flexion-rotation test.

@article{Hall2010TheRB,
  title={The relationship between cervicogenic headache and impairment determined by the flexion-rotation test.},
  author={Toby Maxwell Hall and Kathy H Briffa and Diana Hopper and Kim W Robinson},
  journal={Journal of manipulative and physiological therapeutics},
  year={2010},
  volume={33 9},
  pages={666-71}
}
OBJECTIVE This study evaluates the association between probable cervicogenic headache (CGH) and associated headache symptoms and cervical spine impairment identified by the flexion-rotation test (FRT). METHODS This was an observational study. Ninety-two subjects were evaluated, 72 with probable CGH and 20 who were asymptomatic. Headache symptoms were… CONTINUE READING