PT - JOURNAL ARTICLE AU - Kwok Kei Mak TI - Smoking accessories for cessation? Mixed messages in Hong Kong AID - 10.1136/tobaccocontrol-2011-050251 DP - 2012 May 01 TA - Tobacco Control PG - 366--367 VI - 21 IP - 3 4099 - http://tobaccocontrol.bmj.com/content/21/3/366.short 4100 - http://tobaccocontrol.bmj.com/content/21/3/366.full SO - Tob Control2012 May 01; 21