PT - JOURNAL ARTICLE AU - P.J. Berrow TI - Letters DP - 1987 Oct 01 TA - The Journal of the Royal College of General Practitioners PG - 463--463 VI - 37 IP - 303 4099 - http://bjgp.org/content/37/303/463.1.short 4100 - http://bjgp.org/content/37/303/463.1.full SO - J R Coll Gen Pract1987 Oct 01; 37