PT - JOURNAL ARTICLE AU - R. A. Johnson TI - Letter: Use of computers in general practice. DP - 1975 Jun 01 TA - The Journal of the Royal College of General Practitioners PG - 442--443 VI - 25 IP - 155 4099 - http://bjgp.org/content/25/155/442.2.short 4100 - http://bjgp.org/content/25/155/442.2.full SO - J R Coll Gen Pract1975 Jun 01; 25