Patten, C. A., Koller, K. R., Flanagan, C. A., Day, G. E., Umans, J. G., Austin, M. A., . . . Boyer, B. (2018). Age of initiation of cigarette smoking and smokeless tobacco use among western Alaska Native people: Secondary analysis of the WATCH study. Addict Behav Rep.

Patten, Christi A., Kathryn R. Koller, Christie A. Flanagan, Gretchen E. Day, Jason G. Umans, Melissa A. Austin, Scarlett E. Hopkins, ja Bert Boyer. "Age of Initiation of Cigarette Smoking and Smokeless Tobacco Use Among Western Alaska Native People: Secondary Analysis of the WATCH Study." Addict Behav Rep 2018.

Patten, Christi A., et al. "Age of Initiation of Cigarette Smoking and Smokeless Tobacco Use Among Western Alaska Native People: Secondary Analysis of the WATCH Study." Addict Behav Rep 2018.