TY  - BOOK
AU  - Hyman,Neil  
AU  - Umanskiy,Konstantin 
TI  - Difficult Decisions in Colorectal surgery
SN  - 978-3-319-40222-2
U1  - 617.5547 
PY  - 2017///
CY  - London
PB  - Springer
KW  - Colon,
KW  - Rectal
KW  - surgery
ER  -