Article

Chung-Hall, Janet and Fong, Geoffrey T and Meng, Gang and Craig, Lorraine V and Indome, Eunice O and Kress, Alissa C and Shi, Jing and Ahluwalia, Indu B (2026) Changes in knowledge of the major harms of tobacco smoking and secondhand smoke exposure among adults who smoke: findings from 26 countries of the International Tobacco Control (ITC) Project (2002-2022) and 32 countries of the Global Adult Tobacco Survey (GATS) (2008-2020). BMJ Open , 16 , (8) .