*Department of Laboratory Medicine, San Francisco Medical Center, University of California, San Francisco
‡Pathology Department, John Muir Health, Pleasant Hill
§Contra Costa Regional Medical Center, Martinez, CA
†Department of Pathology and Laboratory Medicine, West Connecticut Healthcare Network, Danbury Hospital Campus, Danbury, CT
∥Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, Bethesda, MD
Conflicts of Interest and Source of Funding: The authors have disclosed that they have no significant relationships with, or financial interest in, any commercial companies pertaining to this article.
Correspondence: Elaine S. Jaffe, MD, Laboratory of Pathology, Center for Cancer Research, National Cancer Institute, 10 Center Drive, Bethesda, MD 20892 (e-mail: [email protected]).