Cough, Exertional, and Sexual Headaches:An Analysis of 72 Benign and Symptomatic Cases
Neurol 46:1520-1524, Pascual,J.,et al, 1996
Primary Headache Associated with Sexual Activity
MedLink.com, May, Miller, S.,et al, 2013
What if the sexual headache is not a joke?
BJMP 3:304-308, Redelman, M., 2010
Headaches Related to Sexual Activity
JNNP 39:1226, Lance,J.W., 1976
When Sex is a Headache, Not Funny but Usually not Serious
BMJ 303:202-203, Lance,J.W., 1991