Correction to: Health outcomes in COPD smokers using heated tobacco products: a 3-year follow-up June 30, 2022
Non-Inferiority Trial Comparing Cigarette Consumption, Adoption Rates, Acceptability, Tolerability, and Tobacco Harm Reduction Potential in Smokers Switching to Heated Tobacco Products or Electronic Cigarettes: study protocol for a randomized controlled trial March 1, 2020