2. Συμμετοχή σε Διεθνή Συνέδρια - Ημερίδες
- 5th BANTAO Congress, Thessaloniki 30 September – 3 October 2001
- 29th Symposium of the European Association of Geriatric Psychiatry, Thessaloniki 7 – 11 November, 2001.
- 5th European Congress of the IHPBA, Istanbul, Turkey, 28-31 May 2003
- 7th Annual Meeting of the European Society of Surgery, Prague, Czech Republic, 20-22 November 2003
- 32nd Conference of the European Teratology Society, Thessaloniki, Greece, 19 – 22 September 2004
- 7th World Congress of IHPBA, 10th Annual Meeting of AUGIS, Edinburgh, Scotland, 3-7 September 2006
- 15th European Congress on Obesity (ECO), Budapest, Hungary, 22-25 April 2007
- 8th World Congress of IHPBA, Mumbai, India, 27 February – 2 March 2008
- 9th European Congress of Neuropathology, Athens, Greece 8 -10May 2008
- XXVIIth International Congress of the International Academy of Pathology, Athens, Greece 12-17 October 2008
- 2nd Central European Congress of Surgery and 3rd International Pancreatic Days, Katowice, Poland 23-25 April 2009
- 8th Congress of the European Hepato-Pancreato-Biliary Association, Athens, Greece, June 18-20 2009
- 4th World Congress Abdominal Compartment Syndrome, Dublin, Ireland 24-27 June 2009
- 13th Surgical Week, Chalkidiki, Greece 26-31 June 2009
- 43rd World Congress of the International Society of Surgery ISS/SIC, Adelaide, Australia 6-10 September 2009
- 11th Hauptstadtkongress der DGAI für Anästhesiologie und Intensivtherapie, Berlin, Germany 17-19 September 2009
- 22nd Annual Congress of the European Society of Intensive Care Medicine, Vienna, Austria 11-14 October 2009
- Benign Colorectal Diseases, St.Gallen, Switzerland 2-4 December 2009
- 9th World Congress of the International Hepato-Pancreato-Biliary Association, Buenos Aires, Argentina 18-20 April 2010
- 7th Biennial Congress of the MSCP, Thessaloniki, Greece 22-24 April 2010
- 23rd Annual Congress of European Society of Intensive Care Medicine, 9-13 October 2010.
- Euroanaesthesia 2010, The European Anaesthesiology Congress, Helsinki , Finland, 12-15 June 2010
- Symposium of the Surgical Society of Serbia, Nis, Serbia 28 March 2014.
