Endoscopic Surveillance of Barrett's Esophagus: Using Old Principles and New Technology to Improve Care-MedSci.cn

Endoscopic Surveillance of Barrett's Esophagus: Using Old Principles and New Technology to Improve Care

Greenberg, SB; Shaheen, NJ

Shaheen, NJ (通讯作者)，Univ N Carolina, Ctr Esophageal Dis & Swallowing, Div Gastroenterol & Hepatol, Chapel Hill, NC 27599 USA.