The Usefulness of a Smartphone App–Based Smoking Cessation Program for Conventional Cigarette Users, Heated Tobacco Product Users, and Dual Users: Retrospective Study

The Usefulness of a Smartphone App–Based Smoking Cessation Program for Conventional Cigarette Users, Heated Tobacco Product Users, and Dual Users: Retrospective Study

Authors of this article:

Yuko Noda^{1, 2, 3} ;   Ryuhei So³ ;   Misaki Sonoda³ ;   Takahiro Tabuchi^{4, 5} ;   Akihiro Nomura^{1, 6, 7}