Filter Applied: cluster headache (Click to remove)
Facial Pain:A Diagnostic Headache Group Practice, Apr, 1973, P 17-21, Anatomic Pathways Related to Pain in Face & Neck
J Neurosurg 19:116, Taren,J.,et al, 1962
Ocular and Periocular Pain
Otolaryn Clin North Am 22:1173-1203, Rosenblatt,M.A.&Sakol,P.J., 1989