Azzopardi, David
Ebajemito, James
McEwan, Michael
Camacho, Oscar M.
Thissen, Jesse
Hardie, George
Voisine, Richard
Mullard, Gavin
Cohen, Zvi
Murphy, James
Funding for this research was provided by:
Imperial Tobacco Canada
Article History
Received: 2 December 2021
Accepted: 4 April 2022
First Online: 28 April 2022
Competing interests
: Imperial Tobacco Canada (ITC) funded this study. ITC is a subsidiary of BAT, a company that manufactures tobacco and nicotine products. All authors are or were employees of BAT, ITC or R.J. Reynolds Tobacco Company, a wholly-owned subsidiary of BAT.