TY  - DATA
AU  - Erickson,Richard A.
AU  - Chang,Kenneth J.
ED  - American Society for Gastrointestinal Endoscopy
TI  - Training for endosonography
T2  - ASGE Endoscopic Learning Library
PY  - 2006///
CY  - Oak Brook, Ill.
PB  - American Society for Gastrointestinal Endoscopy
KW  - Digestive System Surgical Procedures
KW  - Endoscopy
KW  - methods
ER  -