This paper is in the following e-collections/theme issues:

Medicine 2.0: Social Media, Open, Participatory, Collaborative Medicine  Virtual Worlds 

Advertisement: Preregister now for the Medicine 2.0 Congress

Works citing "Social Media and the Empowering of Opponents of Medical Technologies: The Case of Anti-Vaccinationism"

Kumanan Wilson, Jennifer Keelan
J Med Internet Res 2013 (May 28); 15(5):e103 

According to Crossref, the following articles are citing this article (DOI 10.2196/jmir.2409):

(note that this is only a small subset of citations)

1. Sudau F, Friede T, Grabowski J, Koschack J, Makedonski P, Himmel W. Sources of Information and Behavioral Patterns in Online Health Forums: Qualitative Study. Journal of Medical Internet Research 2014;16(1):e10 [CrossRef]