RT Journal Article SR Electronic T1 Prisoners and prison staff express increased support for prison smoking bans following implementation across Scotland: results from the Tobacco In Prisons study JF Tobacco Control JO Tob Control FD BMJ Publishing Group Ltd SP tobaccocontrol-2020-055683 DO 10.1136/tobaccocontrol-2020-055683 A1 Helen Sweeting A1 Evangelia Demou A1 Ashley Brown A1 Kate Hunt YR 2020 UL http://tobaccocontrol.bmj.com/content/early/2020/06/25/tobaccocontrol-2020-055683.abstract AB