Surveillance of Barrett's oesophagus /
Somerville, Margaret.
Milne, R.(Ruairidh)
Wessex Institute for Health Research and Development.Development & Evaluation Committee.
[Bristol] : Wessex Institute for Health Research and Development,
1999.
Cover title.
Verso of title-page: "This report was prepared ... Margaret Somerville, Ruairidh Milne".