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. 2023 May 30;110(9):1131–1142. doi: 10.1093/bjs/znad154

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© The Author(s) 2023. Published by Oxford University Press on behalf of BJS Society Ltd.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.

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Fig. 3 — Forest plot for each perfusion assessment method and risk of anastomotic leak

Proportions are shown with 95 per cent confidence intervals. ICG-FA, indocyanine green fluorescence angiography; DRS, diffuse reflectance spectroscopy; HSI, hyperspectral imaging; LSCI, laser speckle contrast imaging.

Fig. 3 — Forest plot for each perfusion assessment method and risk of anastomotic leak

Proportions are shown with 95 per cent confidence intervals. ICG-FA, indocyanine green fluorescence angiography; DRS, diffuse reflectance spectroscopy; HSI, hyperspectral imaging; LSCI, laser speckle contrast imaging.