Vaccine
Volume 37, Issue 15   Pages 2043-2166 (3 April 2019)
https://www.sciencedirect.com/journal/vaccine/vol/37/issue/15

Research article Abstract only
Expressions of pro- and anti-vaccine sentiment on YouTube
Nikolaos Yiannakoulias, Catherine E. Slavik, Monika Chase
Pages 2057-2064