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 · cessed cancerous tumours in the stomachs of three patients and excised the growths. The patients went home the same day. Their op- erations lasted 17 minutes at most. The designed-in-Singapore

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Page 1:  · cessed cancerous tumours in the stomachs of three patients and excised the growths. The patients went home the same day. Their op- erations lasted 17 minutes at most. The designed-in-Singapore