Bals, R. Boyd, J. Esposito, S. Foronjy, R. Hiemstra, P.S. Jiménez-Ruiz, C.A. Katsaounou, P. Lindberg, A. Metz, C. Schober, W. Spira, A. Blasi, F., Electronic cigarettes: A task force report from the European Respiratory Society, European Respiratory Journal, (53), 2019, European Respiratory Society, 0903-1936, 1399-3003