Nicotine & Tobacco Research (2020) 22(11) 2118–2121. DOI: 10.1093/ntr/ntaa120
In the originally published version of this manuscript, the following statement was omitted from the “Declaration of Interests” section: “The author does not have any conflicts of interest. The findings and conclusions in this report are those of the author and do not necessarily represent the official position of the Food and Drug Administration.” This has now been corrected online.
