Predicting the pulmonary effects of long term e cigarette use: are the clouds clearing? European Respiratory Society Cigarette lectronique: ses effets sur le cur, le cerveau et les voies ariennes suprieures Planete sante Differential effects of traditional cigarette, electronic cigarette, and tobacco heating product on human vascular smooth muscle cell phenotypic switch: A comparative functional perspective ScienceDirect Users Sue Over E Cigarettes Exploding