1. General Medical Council. Review of training in oral and maxillofacial surgery. Available at URL: http://www.gmc-uk.org/Review_of_training_in_Oral_and_Maxillofacial_Surgery.pdf_57894516.pdf.
2. The Joint Committee on Intercollegiate Examinations. Structured reference form (guidance for referees). Available from URL: http://www.jcie.org.uk/content/content.aspx?ID=22.