PT  - JOURNAL ARTICLE
AU  - Ell, C
TI  - Improving endoscopic resolution and sampling: fluorescence techniques
AID  - 10.1136/gut.52.suppl_4.iv30
DP  - 2003 Jun 01
TA  - Gut
PG  - iv30--iv33
VI  - 52
IP  - suppl 4
4099  - http://gut.bmj.com/content/52/suppl_4/iv30.short
4100  - http://gut.bmj.com/content/52/suppl_4/iv30.full
SO  - Gut2003 Jun 01; 52
AB  - Gastrointestinal tumours are usually associated with a poor prognosis, as most are only diagnosed at an advanced stage. Every effort to improve intraluminal diagnosis in gastroenterology must therefore be aimed at diagnosing gastrointestinal tract tumours at the earliest stage possible.