RT Journal Article SR Electronic T1 The ‘filter fraud’ persists: the tobacco industry is still using filters to suggest lower health risks while destroying the environment JF Tobacco Control JO Tob Control FD BMJ Publishing Group Ltd SP e80 OP e82 DO 10.1136/tobaccocontrol-2020-056245 VO 31 IS e1 A1 Evans-Reeves, Karen A1 Lauber, Kathrin A1 Hiscock, Rosemary YR 2022 UL http://tobaccocontrol.bmj.com/content/31/e1/e80.abstract AB