1998 Scientific Session of the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) Seattle, Washington, USA, April 1-4, 1998 Poster presentations* Pages: S19 - S51
The Association of Endoscopic Surgeons of Great Britain and Ireland (AESGBI) Edinburgh, England May 15, 1998 Pages: S62 - S69
The Association of Endoscopic Surgeons of Great Britain and Ireland (AESGBI) London, England October 1997 Pages: S52 - S61
National Meeting of the Italian Society for Endoscopic Surgery (S.I.C.E.) Rome, Italy October 13, 1998* Pages: S70 - S77
1998 Scientific Session of the Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) Seattle, Washington, USA, April 1-4, 1998 Oral presentations* Pages: S1 - S18