TY  - BOOK
AU  - Walsh, Alissa J.
TI  - Oxford case Histories in Gastroenterology and Hepatology
SN  - 9780199695539
U1  - 616.309 
PY  - 2011///
CY  - New York
PB  - Oxford University 
KW  - Gastroenterology
N1  - Includes Index
ER  -