TY  - BOOK
AU  - Bailey, H. Randolph...et.al.
TI  -  Colorectal surgery / 
SN  - 9781437717242
U1  - 617.554 7 
PY  - 2013///
CY  - London
PB  - Elsevier
KW  - Surgery
KW  - Colon (Anatomy)--Surgery,Rectum--Surgery
ER  -