Public social media messages for vaccine surveillance

Evaluation of a multinational, multilingual vaccine debate on Twitter. (link)
Benedikt Becker, Heidi Larson, Jan Bonhoeffer, Erik Van Mulligen, Jan Kors, Miriam Sturkenboom.
Vaccine, 2016.

Evaluating social media networks in medicines safety surveillance: two case studies. (link)
Preciosa Coloma, Benedikt Becker, Miriam Sturkenboom, Erik van Mulligen, Jan Kors.
Drug safety, 2015.