TY - JOUR T1 - MEDICAL NEWS JF - The Journal of the Royal College of General Practitioners JO - J R Coll Gen Pract SP - 56 LP - 56 VL - 34 IS - 258 A2 - , Y1 - 1984/01/01 UR - http://bjgp.org/content/34/258/56.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -