Natan Zundel @natan-zundel Active 8 months ago ActivityProfile PersonalMentionsFavorites Show: — Everything — Updates Natan Zundel uploaded the video Chronic Complications: Endoscopic Treatment for Strictures 8 years, 10 months ago Natan Zundel earned a badge: SAGES 2012 Recognition of Excellence 10 years, 1 month ago
