Nonelective excisional colorectal surgery in English National Health Service Trusts: a study of outcomes from Hospital Episode Statistics Data between 1996 and 2007.
Faiz
Omar
O
Department of Colorectal Surgery, St Mark's Hospital, Middlesex, UK. omarfaiz@aol.com
Warusavitarne
Janindra
J
Bottle
Alex
A
Tekkis
Paris P
PP
Clark
Sue K
SK
Darzi
Ara W
AW
Aylin
Paul
P