@Article{info:doi/10.2196/jmir.6185,
author="Allem, Jon-Patrick
and Ferrara, Emilio",
title="The Importance of Debiasing Social Media Data to Better Understand E-Cigarette-Related Attitudes and Behaviors",
journal="J Med Internet Res",
year="2016",
month="Aug",
day="09",
volume="18",
number="8",
pages="e219",
keywords="Internet; surveillance; electronic cigarettes; Twitter; social media",
issn="1438-8871",
doi="10.2196/jmir.6185",
url="http://www.jmir.org/2016/8/e219/",
url="https://doi.org/10.2196/jmir.6185",
url="http://www.ncbi.nlm.nih.gov/pubmed/27507563"
}