Diagnosing the Severe Headache
Neurol 44:S6-S12, Dalessio,D.J., 1994
Familial Acephalgic Migraines
Neurol 48:776-777, Shevell,M.I., 1997
Familial Acephalgic Migraine
Neurol 45:2293-2294, Ziegler,D.K., 1995
The Fortification Spectra of Migraine
BMJ 293:1613-1617, Plant,G.T., 1987