The Microenvironment in Barrett's Esophagus

Conditions:   Barrett Esophagus;   Esophageal Adenocarcinoma
Interventions:   Device: Tethered capsule sponge;   Device: Electronic nose device
Sponsors:   Columbia University;   Mayo Clinic;   University of Pennsylvania
Not yet recruiting - verified February 2017

http://ift.tt/2l3HjtC