title: Developing Consistent and Transparent Models of E-cigarette Use: Reply to Glantz and Soneji et al.
authors.affiliation: Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC; DL777@Geoegretown.edu.
authors.forename: David T
authors.initials: DT
authors.lastname: Levy
authors.affiliation: Nigel Gray Distinguished Fellow in Cancer Prevention, VicHealth Centre for Tobacco Control, Cancer Council Victoria, Melbourne, Australia.
authors.forename: Ron
authors.initials: R
authors.lastname: Borland
authors.affiliation: Department of Psychology, University of Waterloo, Waterloo, ON, Canada.|School of Public Health and Health Systems, University of Waterloo, Waterloo, ON, Canada.|Ontario Institute for Cancer Research, Toronto, ON, Canada.
authors.forename: Geoffrey T
authors.initials: GT
authors.lastname: Fong
authors.affiliation: Schroeder Institute for Tobacco Research and Policy Studies at Truth Initiative, Washington, DC.
authors.forename: Andrea C
authors.initials: AC
authors.lastname: Villanti
authors.affiliation: Schroeder Institute for Tobacco Research and Policy Studies at Truth Initiative, Washington, DC.
authors.forename: Raymond
authors.initials: R
authors.lastname: Niaura
authors.affiliation: Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI.
authors.forename: Rafael
authors.initials: R
authors.lastname: Meza
authors.affiliation: Department of Biostatistics, Yale University, New Haven, CT.
authors.forename: Theodore R
authors.initials: TR
authors.lastname: Holford
authors.affiliation: Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC.
authors.forename: K Michael
authors.initials: KM
authors.lastname: Cummings
authors.affiliation: Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC.|Schroeder Institute for Tobacco Research and Policy Studies at Truth Initiative, Washington, DC.|Department of Health, Behavior, and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD.
authors.forename: David B
authors.initials: DB
authors.lastname: Abrams
mesh_terms: D003071:Cognition; D066300:Electronic Nicotine Delivery Systems; D009538:Nicotine; D011634:Public Health; D014481:United States; D000072137:Vaping
chemical_list: D009538:Nicotine