8th International Congress of the European Association for Endoscopie Surgery (E.A.E.S.) Nice, France, 28 June-July 1, 2000 Oral presentations
The Association of Endoscopie Surgeons of Great Britain and Ireland Bath, United Kingdom Autumn meeting, 18-19 November 1999
The Association of Endoscopic Surgeons of Great Britain and Ireland Cardiff, United Kingdom Spring meeting, 26 May 2000
2001 Scientific Session of the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) St. Louis, Missouri, USA, 18-21 April 2001 Oral presentations
2001 Scientific Session of the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) St. Louis, Missouri, USA, 18-21 April 2001 Poster presentations