Idiopathic Intracranial Hypertension Without Papilledema
Arch Neurol 48:392-399, Marcelis,J.&Silberstein,S.D., 1991
Benign Sexual Headach within a Family
Arch Neurol 43:1158-1160, Johns,D.R., 1986
Benign Coital Cephalalgia
Arch Neurol 38:710-712, Porter,M.,et al, 1981
Headaches Related to Sexual Activity
JNNP 39:1226, Lance,J.W., 1976