[
1. O’Reilly T. What is Web 2.0: Design patterns and business models for the next generation of software. Viewed 28 August 2019, <http:// oreilly.com/web2/archive/what-is-web-20.html>.10.18574/nyu/9780814763025.003.0008
]Search in Google Scholar
[
2. Santoro E. [Podcasts, wikis and blogs: the Web 2.0 tools for medical and health education]. Recenti Prog Med 2007;98:484-94. Italian.
]Search in Google Scholar
[
3. Gooding J. Web 2.0: A vehicle for transforming education. Int J Info Comm Technol Educ. 2008;4:44-53.10.4018/jicte.2008040104
]Search in Google Scholar
[
4. Wikipedia. Social Media. Viewed 19 February 2020, <http:// en.wikipedia.org/wiki/Social_media>.
]Search in Google Scholar
[
5. Atkinson NL, Saperstein SL, Pleis J. Using the internet for health-related activities: findings from a national probability sample. J Med Internet Res 2009;11:e4.10.2196/jmir.1035276276819275980
]Search in Google Scholar
[
6. Hesse BW, Moser RP, Rutten LJ, Kreps GL. The health information national trends survey: research from the baseline. J Health Commun 2006;11:7-16.10.1080/1081073060069255316641070
]Search in Google Scholar
[
7. Papadimitriou A, Kakali L, Pazera P, Doulis I, Kloukos D. Social media and orthodontic treatment from the patient’s perspective: a systematic review. Eur J Orthod 2020;42:231-41.10.1093/ejo/cjz02931107943
]Search in Google Scholar
[
8. Buyuk SK Imamoglu T. Instagram as a social media tool about orthognathic surgery. Health Promot Perspect 2019;9:319-22.10.15171/hpp.2019.44687555831777713
]Search in Google Scholar
[
9. Statista. Number of monthly active Instagram users from January 2013 to June 2018 (in millions). Viewed 28 August 2019, <https://www.statista.com/statistics/253577/number-of-monthly-active-instagram-users>.
]Search in Google Scholar
[
10. Stephen AT, Galak J. The effects of traditional and social earned media on sales: a study of a microlending marketplace. J Market Res 2012;49:624-39.10.1509/jmr.09.0401
]Search in Google Scholar
[
11. Dorfman RG, Vaca EE, Mahmood E, Fine NA, Schierle CF. Plastic surgery-related hashtag utilization on instagram: implications for education and marketing. Aesthet Surg J 2018;38:332-8.10.1093/asj/sjx12029040378
]Search in Google Scholar
[
12. Omnicore. Instagram by the Numbers: Stats, Demographics & Fun Facts. Viewed 9 September 2019, <https://www.omnicoreagency. com/instagram-statistics/>.
]Search in Google Scholar
[
13. Merolli M, Gray K, Martin-Sanchez F. Health outcomes and related effects of using social media in chronic disease management: a literature review and analysis of affordances. J Biomed Inform 2013;46:957-69.10.1016/j.jbi.2013.04.01023702104
]Search in Google Scholar
[
14. Knösel M, Jung K. Informational value and bias of videos related to orthodontics screened on a video-sharing Web site. Angle Orthod 2011;81:532-9.10.2319/091710-541.1892356221261492
]Search in Google Scholar
[
15. Henzell MR, Knight AM, Morgaine KC, Antoun JS, Farella M. A qualitative analysis of orthodontic-related posts on Twitter. Angle Orthod 2014;84:203-7.10.2319/051013-355.1867378523984992
]Search in Google Scholar
[
16. Coleman O, Walker TW, Kerai A, van der Valk R, Thomas SJ. #JawSurgery: analysis of social media use in orthognathic surgery patients. Br Dent J 2018;224:638-4.10.1038/sj.bdj.2018.26629651096
]Search in Google Scholar
