Headaches in Pregnancy
Semin Neurol 8:187-192, Reik,L., 1988
Postmeningitic Cluster Headache
Neurol 44:2208, Ramadan,N.M., 1994
Treatment of Medically Intractable Cluster Headache by Occipital Nerve Stimulation: Long-Term Follow-Up of Eight Patients
Lancet 369:1099-1065, Burns,B.,et al, 2007
Hypothalamic Activation in Cluster Headache Attacks
Lancet 352:275-278, 2531998., May,A.,et al, 1998
Neuroimaging in Presumed Primary Headache Disorders
Semin Neurol 17:373-382, Frishberg,B.M., 1997
Short-Lasting Unilateral Neuralgiform Headache Atacks with Tearing & Conjunctival Injection:First"Symptomatic"Case
Cephalalgia 11:123-127, Bussone,G.,et al, 1991
Severe Headaches, When to Worry, What To Do
Postgrad Med 83:164-180, Drexler,E.D., 1990
Current Concepts in the Diagnosis & Treatment of Chronic Recurring Headache
Med Clin North Am 56:l257, 1972 Nov., Friedman,A., 1972
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