RT Journal Article SR Electronic T1 Register of Interests JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 358 OP 358 VO 34 IS 263 A1 H. W. K. Acheson YR 1984 UL http://bjgp.org/content/34/263/358.2.abstract AB