Expert Reviews Respiratory Medicine recently published a comprehensive study about electronic cigarettes entitled "The Emerging Phenomenon of Electronic Cigarettes" by authors Pasquale Caponnetto, Davide Campagna, Gabriella Papale, Cristina Russo and Riccardo Polosa.

The Expert Reviews article discusses the current research and survey results available on e-cigarettes, with focus on its health effects and possibility as a smoking cessation tool.

Read the key findings of the study here: