Wide-Area Transepithelial Sampling in Endoscopic Eradication Therapy for Barrett's Esophagus
Conditions
- Barrett Esophagus
- Esophageal Cancer
Interventions
- DEVICE: WATS-3D tissue sampling prior to forceps biopsies
- DEVICE: WATS-3D tissue sampling following forceps biopsies
Sponsor
Northwestern University
Collaborators
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