Published on in Vol 15 , No 3 (2013) :March

The Effect of Program Design on Engagement With an Internet-Based Smoking Intervention: Randomized Factorial Trial

The Effect of Program Design on Engagement With an Internet-Based Smoking Intervention: Randomized Factorial Trial

The Effect of Program Design on Engagement With an Internet-Based Smoking Intervention: Randomized Factorial Trial

Jennifer B McClure 1 , PhD ;   Susan M Shortreed 1 , PhD ;   Andy Bogart 1 , MS ;   Holly Derry 2 , MPH ;   Karin Riggs 1 , MSW ;   Jackie St John 1 , BS ;   Vijay Nair 3 , PhD ;   Larry An 2 , MD

1 Group Health Research Institute , Seattle , WA , US

2 University of Michigan , Center for Health Communications Research , Ann Arbor , MI , US

3 University of Michigan , Department of Statistics , Ann Arbor , MI , US

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