TY - JOUR T1 - The Background of Migraine JF - The Journal of the College of General Practitioners JO - J Coll Gen Pract SP - 8 LP - 14 VL - 6 IS - Suppl 4 AU - K. M. Hay Y1 - 1963/11/01 UR - http://bjgp.org/content/6/Suppl_4/8.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -