World Gastroenterology Organisation

Global Guardian of Digestive Health. Serving the World.

Who We Are

e-WGN Editorial Board

The Editorial Board generally contributes to, and advises the Co-Editors of e-WGN, with regard to format and content of the quarterly electronic newsletter to produce a publication of the highest quality.


Mário Reis Álvares-da-Silva


Anita Afzali


Dan Dumitrascu (Romania)
Sara Elfadil (Sudan)
Ernst Fredericks (South Africa)
Waseem Hamoudi (Jordan)
Nassir Alhaboob Arabi Mohammad (Sudan)
VG Naidoo (South Africa)
Alejandro Piscoya (Peru)
Naoya Sakamoto (Japan)
Murat Saruç (Turkey)
Michael Schultz (New Zealand)
Walid Sweidan (Palestine)
Lu Xia (China)

Staff Liaison

Jim Melberg, WGO/WGOF Program Manager


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