Freifeld, Clark C.Brownstein, JohnMenone, Christopher M.Bao, WenjieFilice, RossKass-Hout, TahaDasgupta, Nabarun2015-12-042014Freifeld, Clark C., John S. Brownstein, Christopher M. Menone, Wenjie Bao, Ross Filice, Taha Kass-Hout, and Nabarun Dasgupta. 2014. “Erratum to: Digital Drug Safety Surveillance: Monitoring Pharmaceutical Products in Twitter.” Drug Safety 37 (7): 555. doi:10.1007/s40264-014-0172-9. http://dx.doi.org/10.1007/s40264-014-0172-9.0114-5916http://nrs.harvard.edu/urn-3:HUL.InstRepos:23845177en-USErratum to: Digital Drug Safety Surveillance: Monitoring Pharmaceutical Products in TwitterJournal Article2015-12-0410.1007/s40264-014-0172-9