1. Adams DZ, Gruss R, Abrahams AS (2017) Automated discovery of safety and efficacy concerns for joint & muscle pain relief treatments from online reviews. Int J Med Inform 100:108–120
2. Anderson M, Magruder J (2012) Learning from the crows: regression discontinuity estimates of the effects on an online reviewer database. Econ J 122:957–989
3. Black EW, Thompson L, Saliba H, Dawson K, Black NMP (2009) An analysis of healthcare providers’ online ratings. Inform Prim Care 17:249–253
4. Barnes NG (2014) Picture this: top charities master visual and social media. UMass, Darthmouth. Retrieved from http://www.umassd.edu/cmr/socialmediaresearch/charitiessocialmedia/
5. Barnes NG, Lescault AM, Holmes G (2015) The 2015 fortune 500 and social media: Instagram gains, blogs lose. UMass, Darthmouth. Retrieved from http://www.umassd.edu/cmr/socialmediaresearch/2015fortune500/