PT - JOURNAL ARTICLE AU - Proudfit, William L. TI - Headache—A Common Symptom in Thrombosis of the Internal Carotid Artery DP - 1960 Jan 01 TA - Cleveland Clinic Journal of Medicine PG - 25--27 VI - 27 IP - 1 4099 - http://www.ccjm.org/content/27/1/25.short 4100 - http://www.ccjm.org/content/27/1/25.full SO - Cleve Clin J Med1960 Jan 01; 27