TY  - BOOK
AU  - Keighley,Michael R.B.
AU  - Williams,Norman S.
TI  - Surgery of the anus, rectum and colon
SN  - 9780702027239
PY  - 2008///
CY  - Philadelphia
PB  - Saunders/Elsevier
KW  - Anal Canal
KW  - surgery
KW  - anatomy & histology
KW  - Colon
KW  - Surgery
KW  - Rectum
ER  -