No abstract available
MeSH terms
-
Adenocarcinoma / complications
-
Adenocarcinoma / diagnosis*
-
Aged
-
Aged, 80 and over
-
Barrett Esophagus / complications
-
Barrett Esophagus / diagnosis*
-
Endosonography / methods*
-
Esophageal Neoplasms / complications
-
Esophageal Neoplasms / diagnosis*
-
Gentian Violet / therapeutic use*
-
Humans
-
Male
-
Methylene Blue
Substances
-
Gentian Violet
-
Methylene Blue