PT - JOURNAL ARTICLE AU - Hart, Julian Tudor TI - Letters DP - 1988 Mar 01 TA - The Journal of the Royal College of General Practitioners PG - 127--128 VI - 38 IP - 308 4099 - http://bjgp.org/content/38/308/127.2.short 4100 - http://bjgp.org/content/38/308/127.2.full SO - J R Coll Gen Pract1988 Mar 01; 38