RT Journal Article SR Electronic T1 Protecting the plain packaging consultation from tobacco industry interference JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E340 OP E341 DO 10.1503/cmaj.160791 VO 188 IS 14 A1 Smith, Julia A1 Lee, Kelley YR 2016 UL http://www.cmaj.ca/content/188/14/E340.abstract