Indocyanine green fluorescence angiography for anastomotic perfusion assessment in colorectal surgery: a systematic review with meta-analysis, meta-regression, and trial sequential analyses
Éanna J Ryan, Odhrán K Ryan, Neil Corrigan, Gemma Ainsworth, Denise E Hilling, Alexander L Vahrmeijer, Jyrki Kössi, Jun Watanabe, David Jayne, Ronan A Cahill
15 May 2026