RT Journal Article SR Electronic T1 Case records in general practice JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 496 OP 496 VO 21 IS 109 A1 E. J. C. Kendall YR 1971 UL http://bjgp.org/content/21/109/496.3.abstract AB