TY  - BOOK
AU  - WOLFF, B  .
AU  - FLESHMAN, J  .
TI  - THE ASCRS TEXT BOOK OF COLON AND RECTAL SURGERY / 
SN  - 9780387248462
U1  - 617 
PY  - 2007///
CY  - NULL : 
PB  - SPRINGER , 
KW  - SURGERY
ER  -