TY - JOUR T1 - ROYAL COLLEGE OF PHYSICIANS OF IRELAND JF - The Journal of the Royal College of General Practitioners JO - J R Coll Gen Pract SP - 244 LP - 244 VL - 30 IS - 213 AU - J. S. McCormick Y1 - 1980/04/01 UR - http://bjgp.org/content/30/213/244.1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -