Preoperative intravenous iron and the risk of blood transfusion in colorectal cancer surgery: meta-analysis of randomized clinical trials.
Hans LederhuberLisa H MasseySandaruwani AbeysiriMarius A RomanNiroshini RajaretnamFrank D McDermottLachlan F MilesNeil J SmartToby RichardsPublished in: The British journal of surgery (2023)