Recent Advances in the Diagnosis and Management of Cluster Headache
BMJ 376:e059577, Schindler, E. & Burish, M.J., 2022
Serotonin Sydrome
Medicine 79:201-209, Mason,P.J. et al, 2000
Multiple Intracerebral Hemorrhages and Vasospasm Following Antimigrainous Drug Abuse
Headache 38:478-480, Nighoghossian,N.,et al, 1998