Published on in Vol 11, No 1 (2022): Jan-Jun
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/31082, first published
.
![The Effects of Intravenous Iron Infusion on Preoperative Hemoglobin Concentration in Iron Deficiency Anemia: Retrospective Observational Study The Effects of Intravenous Iron Infusion on Preoperative Hemoglobin Concentration in Iron Deficiency Anemia: Retrospective Observational Study](https://asset.jmir.pub/assets/d5ae95f2221db69ae19bda354aaffc29.png 480w,https://asset.jmir.pub/assets/d5ae95f2221db69ae19bda354aaffc29.png 960w,https://asset.jmir.pub/assets/d5ae95f2221db69ae19bda354aaffc29.png 1920w,https://asset.jmir.pub/assets/d5ae95f2221db69ae19bda354aaffc29.png 2500w)
1 Anaesthetics and Critical Care, Southend University Hospital, Southend on Sea, United Kingdom
2 East of England Ambulance Service, Essex, United Kingdom