RT Journal Article SR Electronic T1 Contact me soon!!! Confidential, risk-free opportunity! JF Tobacco Control JO Tob Control FD BMJ Publishing Group Ltd SP 249 OP 249 DO 10.1136/tc.2009.031906 VO 18 IS 4 A1 Ruth E Malone A1 Elizabeth A Smith YR 2009 UL http://tobaccocontrol.bmj.com/content/18/4/249.abstract AB