PT - JOURNAL ARTICLE AU - A. L. Craddock TI - Migraine Symposium DP - 1964 May 01 TA - The Journal of the College of General Practitioners PG - 438--439 VI - 7 IP - 3 4099 - http://bjgp.org/content/7/3/438.short 4100 - http://bjgp.org/content/7/3/438.full SO - J Coll Gen Pract1964 May 01; 7