Liakoni, E., Christen, S. E. and Benowitz, N. L. (2024). E-cigarettes, synthetic nicotine, heated-tobacco and smokeless nicotine delivery products: the nicotine landscape beyond combustible cigarettes. Swiss Med Wkly, 3583. Available from:
https://www.ncbi.nlm.nih.gov/pubmed/39835719
Alexandrou, G. and Moodie, C. (2024). Keeping pace with nicotine pouch market developments. Tob Control. Available from:
https://www.ncbi.nlm.nih.gov/pubmed/39622640