TY - JOUR T1 - The mechanism and management of headache JF - The Journal of the Royal College of General Practitioners JO - J R Coll Gen Pract SP - 299 LP - 300 VL - 20 IS - 100 A2 - , Y1 - 1970/11/01 UR - http://bjgp.org/content/20/100/299.3.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -