Article info
PDFSmoking and tobacco
Protocol
Protocol for creating new warnings on cigarette packs and evaluating their efficacy in a randomised experimental setting
- Correspondence to Professor Christian Ben Lakhdar; christian.ben-lakhdar{at}univ-lille.fr
Citation
Protocol for creating new warnings on cigarette packs and evaluating their efficacy in a randomised experimental setting
Publication history
- Received December 3, 2019
- Revised May 14, 2020
- Accepted May 18, 2020
- First published June 28, 2020.
Online issue publication
June 28, 2020
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© Author(s) (or their employer(s)) 2020. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ. http://creativecommons.org/licenses/by-nc/4.0/This is an open access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited, appropriate credit is given, any changes made indicated, and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/.