Use of the Smoking Cessation App Ex-Smokers iCoach and Associations With Smoking-Related Outcomes Over Time in a Large Sample of European Smokers: Retrospective Observational Study

Use of the Smoking Cessation App Ex-Smokers iCoach and Associations With Smoking-Related Outcomes Over Time in a Large Sample of European Smokers: Retrospective Observational Study

Authors of this article:

Marthe BL Mansour^{1, 2} ;   Wim B Busschers^{1, 2} ;   Mathilde R Crone^{3, 4} ;   Kristel M van Asselt^{1, 2} ;   Henk C van Weert^{1, 2} ;   Niels H Chavannes^{3, 4} ;   Eline Meijer^{3, 4}