Iron supplementation for patients undergoing cardiac surgery: a protocol for a systematic review and meta-analysis of randomized controlled trials.
CMAJ Open. 2021 Jun 4;9(2):E623-E626. doi: 10.9778/cmajo.20200204. Print 2021 Apr-Jun.
CMAJ Open. 2021.
PMID: 34088733
Free PMC article.