A Digital Smoking Cessation Program Delivered Through Internet and Cell Phone Without Nicotine Replacement (Happy Ending): Randomized Controlled Trial

A Digital Smoking Cessation Program Delivered Through Internet and Cell Phone Without Nicotine Replacement (Happy Ending): Randomized Controlled Trial

A Digital Smoking Cessation Program Delivered Through Internet and Cell Phone Without Nicotine Replacement (Happy Ending): Randomized Controlled Trial

Authors of this article:

Håvar Brendryen 1 ;   Filip Drozd ;   Pål Kraft
Håvar Brendryen 1, MSc;  Filip Drozd , MPhil;  Pål Kraft , PhD

1 Department of Psychology, University of Oslo , Oslo , NO

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