Supply chain disruptions due to the SARS‐CoV‐2 pandemic lead to an unusual preanalytical error in measuring hemoglobin concentration in a large medical center

• Samuel M. Law,
• Rochelle Hardy,
• Danna Anderson,
• Lona Small,
• Jennifer Hurley,
• Leon Beggs,
• Yanka Campbell,
• MiKaela Olsen,
• Tina Mancini‐Flegel,
• Al Valentine,
• Michael J. Borowitz,
• Ivo M. B. Francischetti

Affiliations

Samuel M. Law

Department of Pathology Johns Hopkins University School of Medicine Baltimore Maryland

Rochelle Hardy

Department of Pathology Johns Hopkins University School of Medicine Baltimore Maryland

Danna Anderson

Department of Pathology Johns Hopkins University School of Medicine Baltimore Maryland

Lona Small

Department of Pathology Johns Hopkins University School of Medicine Baltimore Maryland

Jennifer Hurley

Department of Pathology Johns Hopkins University School of Medicine Baltimore Maryland

Leon Beggs

Department of Pathology Johns Hopkins University School of Medicine Baltimore Maryland

Yanka Campbell

Johns Hopkins Medical Institutions Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins Baltimore Maryland

MiKaela Olsen

Johns Hopkins Medical Institutions Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins Baltimore Maryland

Tina Mancini‐Flegel

Department of Pathology Johns Hopkins University School of Medicine Baltimore Maryland

Al Valentine

Department of Pathology Johns Hopkins University School of Medicine Baltimore Maryland

Michael J. Borowitz

Department of Pathology Johns Hopkins University School of Medicine Baltimore Maryland

Ivo M. B. Francischetti

Department of Pathology Johns Hopkins University School of Medicine Baltimore Maryland