1Wells P. Cervical Angina [J]. Am Farn Physician, 1997,55 (9) : 2262-2264.
2Yeung MC, Hagen NA. Cervical Disc Herniation Presenting with Chest Wall Pain [J]. Can J Neurol Sci,2005,20(1):59- 6.
3Sjaastad O, Saunate C, Hovdol H, et al. Cervicogenic headache An hypothesis. J Cephalalgia,1983,3:249 -256.
4Biondid M. Cervicogenic headache: mechanisms,evaluation, and treatment strategies. J Am Osteopat h Assoc,2000,100 : S7 - 14. Review.
5Sjaastad O, Fredriksent A, Pfaffenrath V. Cervicogenie headache: diagnostic criteria. The Cervicogenie Headache International Study Group. Headache ,1998,38:442-445.
6Zito G, Jull G, Story I. Clinical tests of musculoskeletal dysfunction in the diagnosis of cervicogenic headache. Man Ther, 2006,11 : 118 - 129.
7Hall T, Chan HT, Christensen L, et al. Efficacy of a C1-C2 self-sustained natural apophyseal glide (SNAG) in the management of cervicogenic head- ache. J Orthop Sports Phys Ther. 2007, 37 : 100- 107.