TY - JOUR T1 - CORRIGENDUM JF - The Journal of the College of General Practitioners JO - J Coll Gen Pract SP - 355 LP - 355 VL - 11 IS - 4 A2 - , Y1 - 1966/05/01 UR - http://bjgp.org/content/11/4/355.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -