TY - JOUR TI - Undesirable events during electronic cigarette use prior to the implementation of Article 20 of the European Union Tobacco Products Directive: Findings from the EUREST-PLUS ITC Europe Surveys AU - Kyriakos, Christina N. AU - Filippidis, Filippos T. AU - Hitchman, Sara AU - and Girvalaki, Charis AU - Tzavara, Chara AU - Demjen, Tibor and AU - Fernandez, Esteve AU - Mons, Ute AU - Trofor, Antigona AU - Tountas, Yannis AU - and Zatonski, Mateusz AU - Zatonski, Witold A. AU - Fong, Geoffrey T. and AU - Vardavas, Constantine I. AU - EUREST-PLUS Consortium JO - Tobacco Induced Diseases PY - 2018 VL - 16 TODO - 3 SP - 24 PB - EU EUROPEAN PUBLISHING SN - 2070-7266, 1617-9625 TODO - 10.18332/tid/95144 TODO - null TODO - null ER -