RT Journal Article SR Electronic T1 William Pickles lecture 1987. The professionals. JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 292 OP 295 VO 37 IS 300 A1 M McKendrick YR 1987 UL http://bjgp.org/content/37/300/292.abstract AB