*Saladax Biomedical, Inc., Bethlehem, Pennsylvania; and

†Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland.

Correspondence: Salvatore J. Salamone, PhD, 116 Research Drive, Bethlehem, PA 18015 (e-mail: [email protected]).

The authors declare no conflict of interest.

S. J. Salamone and J. B. Courtney are employees of Saladax Biomedical, W. A. Clarke is an Scientific Advisory Board member of Saladax Biomedical.

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