Prednisolone Does Not Reduce Withdrawal Headache
Neurol 69:26-31, Boe,M.G., et al, 2007
Chronic Daily Headache
NEJM 354:158-165, Dodick,D.W., 2006
Caffeine as a Risk Factor for Chronic Daily Headache, A Population-Based Study
Neurol 63:2022-2027, Scher,A.I.,et al, 2004
Chronic Daily Headache
Neurol 42:32-36, Sheftell,F.D., 1992