Hemicrania Continua is Not That Rare
Neurol 57:948-951, Peres,M.F.P.,et al, 2001
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