The causes of post endoscopy upper gastrointestinal cancer: results from the English national root cause analysis project
Srinivasa A., Fiadeiro R., Clements K., Rahman T., Gentry T., Goel S., Chapman W., Healey C., Mukherjee D., Dhar A., McCord M., Banks M., Burr N., Valori R., Trudgill N.