Chronic E Cigarette Use Impairs Endothelial Function on the Physiological and Cellular Levels Arteriosclerosis, Thrombosis, and Vascular Biology Lung repair and regeneration: Advanced models and insights into human disease: Cell Stem Cell Laboratory Tests of blu Vapour Show No Evidence of Damage to Human Lung Cells Imperial Brands Science Smoke signals in the DNA of normal lung cells Do alternative tobacco products induce less adverse respiratory risk than cigarettes? Respiratory Research Springer Nature Link