International expert consensus on electronic nicotine delivery systems and heated tobacco products: a Delphi survey.
Ivan BerlinIsabelle Jacot-SadowskiJean-Paul HumairJacques CornuzPublished in: BMJ open (2021)
Experts in tobacco control and/or smoking cessation recommend differential regulation for ENDS and HTP. The results of this survey may be useful for health authorities, decision makers and researchers of the tobacco use and cessation field.