PT - JOURNAL ARTICLE AU - C. R. K. Johnston TI - Migraine in a Patient with Essential Hypertension DP - 1938 Jul 01 TA - Cleveland Clinic Journal of Medicine PG - 221--222 VI - 5 IP - 3 4099 - http://www.ccjm.org/content/5/3/221.short 4100 - http://www.ccjm.org/content/5/3/221.full SO - Cleve Clin J Med1938 Jul 01; 5