Pluym, N., Burkhardt, T. and Scherer, M. 2024. Exploring the cessation efficacy and harm reduction potential of heated tobacco and nicotine pouch products in smokers and smokeless tobacco users: study protocol of a 6-month randomized controlled switching trial. International Journal of Clinical Trials. 11, 2 (Apr. 2024), 132–139. DOI:https://doi.org/10.18203/2349-3259.ijct20240964.