TY - JOUR T1 - Advances in cluster headache management JF - Cleveland Clinic Journal of Medicine JO - Cleve Clin J Med SP - 237 LP - 244 VL - 63 IS - 4 AU - Todd A. Lewis AU - Glen D. Solomon A2 - Vidt, Donald G. Y1 - 1996/07/01 UR - http://www.ccjm.org/content/63/4/237.abstract N2 - SUMMARY Cluster headache, an uncommon, excruciating headache distinct from migraine, is often misdiagnosed. Until recently, therapy was difficult, hut verapamil has revolutionized treatment. ER -