Diagnosing Iron Deficiency Is Not Always Straightforward
- Stein, Brady L. MD, MHS
NEJM Journal Watch :p NA58717, 2025. | DOI: 10.1056/nejm-jw.NA58717
Low ferritin correlated well with low bone marrow iron stores, but no feasible ferritin cutoff ruled out iron deficiency anemia with high certainty.
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