1. Ad Hoc Committee on Classification of Headache;JAMA,1962
2. Histological examinations of the superficial temporal artery in patients suffering from cluster headache;Aebelholt-Krabbe;Cephalalgia,1985
3. Histamine and serotonin in cluster headache;Anthony;Arch Neurol,1971
4. Controlled trials of cimetidine in migraine and cluster headache;Anthony;Headache,1978
5. Arrest of attacks of cluster headache by local steroid injection of the occipital nerve;Anthony,1985