RT Journal Article SR Electronic T1 C. J. Swanson, OBE, MB ChB, FRCGP JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 379 OP 379 VO 29 IS 203 A1 E. V. Kuenssberg YR 1979 UL http://bjgp.org/content/29/203/379.1.abstract AB