A lecture "The world's first tracheal transplant" given by Prof Martin Birchall, University of Bristol, at the 10th OIBC Spring Symposium, held jointly with the Department for Continuing Education, at St Edward's School, Oxford, on 4 March 2009. Visit http://media.conted.ox.ac.uk/oibc3 to view the full presentation from Prof Martin Birchall, including his slides.