TY  - BOOK
AU  - Emilio Etala
AU  - Emilio Etala
TI  - Atlas of gastrointestinal surgery
SN  - 9780683028379
U1  - 617.43 
PY  - 1997///
CY  - Hong Kong
PB  - Willians & Wilkins
KW  - Medical
N1  - Includes Index
ER  -