Ellenhorn J D, LaQuaglia M P, Geer R J
Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York.
Surg Gynecol Obstet. 1993 Jul;177(1):91-2.
A technique helpful in exposing the mucosal aspect of the gastroesophageal junction is described.
描述了一种有助于暴露胃食管交界处黏膜面的技术。