In a word of controversies around the e-cigarette, what do we know for sure? When browsing through scientific publications, one realizes that most of them only address a very tiny aspect of a broad topic. A search on Google Scholar, for example, returns thousands of peer-reviewed publications. But among them, some are controversial because of their methodology or their wrong scientific … Continue reading E-cigarette: A state-of-the-art for caregivers and health professionals