RT Journal Article SR Electronic T1 Mervyn Stuart Patterson, MB, Ch.M, FRACGP 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 380 VO 29 IS 203 A1 H. Stuart Patterson YR 1979 UL http://bjgp.org/content/29/203/379.2.abstract AB