Graham, A. L., Cha, S., Cobb, N. K., Fang, Y., Niaura, R. S., & Mushro, A. (2013). Impact of Seasonality on Recruitment, Retention, Adherence, and Outcomes in a Web-Based Smoking Cessation Intervention: Randomized Controlled Trial. JMIR Publications Inc.
Chicago ZitierstilGraham, Amanda L., Sarah Cha, Nathan K. Cobb, Ye Fang, Raymond S. Niaura, und Aaron Mushro. Impact of Seasonality On Recruitment, Retention, Adherence, and Outcomes in a Web-Based Smoking Cessation Intervention: Randomized Controlled Trial. JMIR Publications Inc, 2013.
MLA ZitierstilGraham, Amanda L., et al. Impact of Seasonality On Recruitment, Retention, Adherence, and Outcomes in a Web-Based Smoking Cessation Intervention: Randomized Controlled Trial. JMIR Publications Inc, 2013.