1. Now dear, I have a headache! Immediate improvement of cluster headaches after sexual activity. Issue 11 (16th October 2006) Authors: Gotkine, M; Steiner, I; Biran, I Journal: Journal of neurology, neurosurgery and psychiatry Issue: Volume 77:Issue 11(2006) Page Start: 1296 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗