TY - JOUR T1 - The General Infirmary at Leeds JF - The Journal of the College of General Practitioners JO - J Coll Gen Pract SP - 229 LP - 230 VL - 12 IS - 2 A2 - , Y1 - 1966/09/01 UR - http://bjgp.org/content/12/2/229.2.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -