TY - JOUR T1 - CLINICAL PRACTICE AND ECONOMICS JF - The Journal of the Royal College of General Practitioners JO - J R Coll Gen Pract SP - 376 LP - 376 VL - 29 IS - 203 AU - H. W. K. Acheson Y1 - 1979/06/01 UR - http://bjgp.org/content/29/203/376.2.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -