Chronic E Cigarette Use Impairs Endothelial Function on the Physiological and Cellular Levels Arteriosclerosis, Thrombosis, and Vascular Biology The application of in vitro cellular assays for analysis of electronic cigarettes impact on the airway ScienceDirect Flavour chemicals in e cigarettes could damage lung tissue CBC Radio Vaping lung illnesses: Lab tests find bad chemicals in e cig liquids The rise of electronic nicotine delivery systems and the emergence of electronic cigarette driven disease American Journal of Physiology Lung Cellular and Molecular Physiology American Physiological Society