Elissa E Ehrlich

Endoscopic classification of Barrett's esophagus.

M. Guelrud, Moises Guelrud, Elissa E Ehrlich, 2004, Gastrointestinal endoscopy.

Enhanced magnification endoscopy in the upper gastrointestinal tract.

M. Guelrud, Elissa E Ehrlich, 2004, Gastrointestinal endoscopy clinics of North America.