References
- Mail Online [Internet]. London: Associated Newspapers Ltd [cited 2012 Apr 24] Available from: http://www.dailymail.co.uk/femail/article-2134352/One-women-Seoul-gone-knife-South-Korea-tops-global-list-plastic-surgery-procedures.html.
- Gawande A. Better: a surgeon's notes on performance. 1st ed. New York: Henry Holt & Company; 2007.