Advances in gastroenterology. : highly selective vagotomy

Prof David Johnston speaks to camera wearing his hospital gown and describes the recent history of the operation and the technical specifics. Covers all aspects of surgical procedure in the operation of highly selective vagotomy for duodenal ulceration. Particular emphasis is given to the anatomical point at which dissection should begin and to the extent of dissection along the lesser curvature of the stomach and the oesophagus.