RT Journal Article SR Electronic T1 SMOKING CESSATION INTERVENTIONS: IS PATIENT EDUCATION EFFECTIVE? JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 353 OP 353 VO 43 IS 373 A1 Jonathan Graffy YR 1993 UL http://bjgp.org/content/43/373/353.1.abstract AB