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S U P P O R T I N G I N FO R M AT I O N

Additional supporting information can be found online in the

Supporting Information section at the end of this article.

How to cite this article: Kinoshita H, Nishigori T, Kunisawa S,

Hida K, Hosogi H, Inamoto S, et al. Identification of

complications requiring interventions after gastrointestinal

cancer surgery from real-­world data: An external validation

study. Ann Gastroenterol Surg. 2023;00:1–10. https://doi.

org/10.1002/ags3.12704

24750328, 0, Downloaded from https://onlinelibrary.wiley.com/doi/10.1002/ags3.12704 by Cochrane Japan, Wiley Online Library on [11/06/2023]. See the Terms and Conditions (https://onlinelibrary.wiley.com/terms-and-conditions) on Wiley Online Library for rules of use; OA articles are governed by the applicable Creative Commons License

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