Household Surveys in the General Population and Web-Based Surveys in IQOS Users Registered at the Philip Morris International IQOS User Database: Protocols on the Use of Tobacco- and Nicotine-Containing Products in Germany, Italy, and the United Kingdom (Greater London), 2018-2020
Household Surveys in the General Population and Web-Based Surveys in IQOS Users Registered at the Philip Morris International IQOS User Database: Protocols on the Use of Tobacco- and Nicotine-Containing Products in Germany, Italy, and the United Kingdom (Greater London), 2018-2020
Zheng Sponsiello-Wang
1
, PhD
;
Peter Langer
1
, PhD
;
Luis Prieto
1
, PhD
;
Mariia Dobrynina
1
, PhD
;
Dimitra Skiada
1
, PhD
;
Nathalie Camille
1
, PhD
;
Rolf Weitkunat
1
, PhD
;
Frank Lüdicke
1
, MD
1
Philip Morris Products SA
,
Quai Jeanrenaud 5
,
2000 Neuchatel
,
CH