Newland, Nik
Lowe, Frazer John http://orcid.org/0000-0003-2916-9902
Camacho, Oscar Martin
McEwan, Mike
Gale, Nathan
Ebajemito, James
Hardie, George
Murphy, James
Proctor, Christopher
Funding for this research was provided by:
British American Tobacco (Investments) Ltd. (N/A)
Article History
Received: 16 January 2019
Accepted: 16 April 2019
First Online: 2 May 2019
Compliance with ethical standards
:
: All authors are current employees and stockholders of British American Tobacco (Investments) Ltd, which is the sponsor and funding source of this study. British American Tobacco (Investments) Ltd is the manufacturer and holder of the intellectual property rights of the investigational product used in this study.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the national research committee (NHS Health Research Authority, Wales Research Ethics Committee 2 (reference number: 17/WA/0212)) and with the 1964 Helsinki declaration and its later amendments. This article does not contain any studies with animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study.