EditorialEditorial
Hyperferritinemia Wins Again: Defining Macrophage Activation Syndrome in Pediatric Systemic Lupus Erythematosus
Emily A. Smitherman and Randy Q. Cron
The Journal of Rheumatology September 2021, 48 (9) 1355-1357; DOI: https://doi.org/10.3899/jrheum.210024
Emily A. Smitherman
1E.A. Smitherman, MD, MS, Assistant Professor, R.Q. Cron, MD, PhD, Professor, Division of Pediatric Rheumatology, University of Alabama at Birmingham, Birmingham, Alabama, USA.
Randy Q. Cron
1E.A. Smitherman, MD, MS, Assistant Professor, R.Q. Cron, MD, PhD, Professor, Division of Pediatric Rheumatology, University of Alabama at Birmingham, Birmingham, Alabama, USA.

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In this issue
The Journal of Rheumatology
Vol. 48, Issue 9
1 Sep 2021
Hyperferritinemia Wins Again: Defining Macrophage Activation Syndrome in Pediatric Systemic Lupus Erythematosus
Emily A. Smitherman, Randy Q. Cron
The Journal of Rheumatology Sep 2021, 48 (9) 1355-1357; DOI: 10.3899/jrheum.210024