1. Oxford English Dictionary http://www.oed.com
2. The power of feedback;Hattie;Rev Educ Res,2007
3. Everybody has won and all must have prizes;Patel;Lancet,1996
4. Foundation Programme Applicants Handbook http://www.foundationprogramme.nhs.uk/pages/home/how-to-apply
5. The National Resident Matching Programme http://www.nrmp.org/residency/main-residency-match/