RT Journal Article SR Electronic T1 Provision of care of alcohol and durg misusers JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 921 OP 921 VO 48 IS 426 A1 Clare Gerada A1 Clive Barrett A1 Jo Betterton A1 James Tighe YR 1998 UL http://bjgp.org/content/48/426/921.1.abstract AB