Barrett's oesophagus: sharpening the view.
Division of Gastroenterology and Hepatology, Mayo Clinic, 200 First Avenue Southwest, Rochester, MN 55905, USA. Electronic address: Katzka.david@mayo.edu.
David A
DA
Katzka
Division of Gastroenterology and Hepatology, University of Kansas School of Medicine, Kansas City, KS 66160, USA. Electronic address: psharma@kumc.edu.
Prateek
P
Sharma
D001471:Barrett Esophagus; D005764:Gastroesophageal Reflux; D006801:Humans