PT - JOURNAL ARTICLE AU - Barley, S. L. TI - Rules of evidence DP - 1982 Aug 01 TA - The Journal of the Royal College of General Practitioners PG - 460--461 VI - 32 IP - 241 4099 - http://bjgp.org/content/32/241/460.short 4100 - http://bjgp.org/content/32/241/460.full SO - J R Coll Gen Pract1982 Aug 01; 32