RT Journal Article SR Electronic T1 Letter to regional advisers 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 138 OP 138 VO 36 IS 284 A1 A. Belton YR 1986 UL http://bjgp.org/content/36/284/138.2.abstract AB