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For all the immediate gratification of the calling — they can raise the dead with a few slashes of the knife and a purse-string suture — they too are condemned to a little dithering.

The ulcer is to be closed by running a “purse-string” suture in the healthy tissue around it, and the place is then buried in the stomach by picking up small folds of the stomach-wall above and below it and fixing them together by suturing.