RT Journal Article SR Electronic T1 Perseverance is innovation: the journey to successful tobacco tax reform JF Tobacco Control JO Tob Control FD BMJ Publishing Group Ltd SP 241 OP 242 DO 10.1136/tobaccocontrol-2021-057088 VO 31 IS 2 A1 Jeffrey Drope A1 Erika Siu A1 Frank J Chaloupka YR 2022 UL http://tobaccocontrol.bmj.com/content/31/2/241.abstract AB