Measuring perceptions related to e-cigarettes: Important principles and next steps to enhance study validity
Gibson LA, Creamer MR, Breland AB, Giachello AL, Kaufman A, Kong G, Pechacek TF, Pepper JK, Soule EK, Halpern-Felsher B. Measuring perceptions related to e-cigarettes: Important principles and next steps to enhance study validity. Addictive Behaviors 2017, 79: 219-225. PMID: 29175027, PMCID: PMC5807230, DOI: 10.1016/j.addbeh.2017.11.017.Peer-Reviewed Original Research