Facial Pain
The Neurologist 15:171-177, Graff-Radford,S.B., 2009
Hemicrania Horologica ("clock-like hemicrania")
Neurol 60:1722-1723, Granella,F. &D'Andrea,G., 2003
Chronic Paroxysmal Hemicrania:First Reported British Case
BMJ 286:438, Petty,R.G.,et al, 1983
Chronic Paroxysmal Hemicrania
Am J Med 71:169-170, Hochman,M.S., 1981
Chronic Paroxysmal Hemicrania:A Disabling Headache Syndrome Responding to Indomethacin
Ann Neurol 3:183, Price,R.W.,et al, 1978