Endoscopic ultrasonography: the current status.
Brugge
W R
WR
Gastrointestinal Unit, Massachusetts General Hospital, Boston, Massachusetts, USA. Brugge.william@mgh.harvard.edu
D000465:Algorithms; D019160:Endosonography; D005767:Gastrointestinal Diseases / Q000000981:diagnostic imaging*; D006801:Humans