A randomized clinical trial examining the effects of instructions for electronic cigarette use on smoking-related behaviors and biomarkers of exposure

Dorothy K. Hatsukami, Ellen Meier, Bruce R. Lindgren, Amanda Anderson, Sarah A. Reisinger, Kaila J. Norton, Lori Strayer, Joni A. Jensen, Laura Dick, Sharon E. Murphy, Steven G. Carmella, Mei Kuen Tang, Menglan Chen, Stephen S. Hecht, Richard J. O'Connor, Peter G. Shields