RT Journal Article SR Electronic T1 Sri Lanka: business as usual JF Tobacco Control JO Tob Control FD BMJ Publishing Group Ltd SP 345 OP 346 DO 10.1136/tc.12.4.345-a VO 12 IS 4 A1 David Simpson YR 2003 UL http://tobaccocontrol.bmj.com/content/12/4/345.2.abstract AB