Funding for this research was provided by:
Received: 1 June 2021
Accepted: 9 November 2021
First Online: 27 November 2021
: Ethical approval for this study was not required.
: Not required for this publication as no individual or identifiable information is considered.
: Both Drs. Kim and Curtin serve as full-time employees of RAI Services Company, a wholly owned subsidiary of Reynolds American Inc., a manufacturer and marketer of tobacco products. LP and IS report services from RAI Services (RAIS) Company, during the conduct of the study. RAIS is a wholly owned subsidiary of British American Tobacco (BAT) that bears primary responsibility for coordinating implementation of the Family Smoking Prevention and Tobacco Control Act for itself and RAIS’s FDA-regulated tobacco operating companies, namely R.J. Reynolds Tobacco Company, American Snuff Company, LLC, Santa Fe Natural Tobacco Company, Inc. and Kentucky Bioprocessing, LLC.