RT Journal Article SR Electronic T1 Improving the implementation of tobacco control policies in low-and middle-income countries: a proposed framework JF BMJ Global Health JO BMJ Global Health FD BMJ Publishing Group Ltd SP e002078 DO 10.1136/bmjgh-2019-002078 VO 4 IS 6 A1 Connie Hoe A1 Ryan D Kennedy A1 Mark Spires A1 Stephen Tamplin A1 Joanna E Cohen YR 2019 UL http://gh.bmj.com/content/4/6/e002078.abstract AB