Affiliation: | Louis Harpham-Lockyer, Faidon-Marios Laskaratos, Owen Epstein, Centre for Gastroenterology, Royal Free London NHS Foundation Trust, London NW3 2QG, United KingdomFaidon-Marios Laskaratos, Academic Centre for Medical Education, University College London, London WC1E 6BT, United KingdomPasquale Berlingieri, Owen Epstein, Centre for Screen-Based Simulation, Royal Free London NHS Foundation Trust, London NW3 2QG, United Kingdom |