RT Journal Article SR Electronic T1 A Report by a Therapeutic Study Group JF The Journal of the College of General Practitioners JO J Coll Gen Pract FD British Journal of General Practice SP 103 OP 112 VO 6 IS 1 A1 Denis Craddock A1 Arthur Graham YR 1963 UL http://bjgp.org/content/6/1/103.abstract AB