1 Department of Pathology, Immunology, and Laboratory Medicine, College of Medicine, University of Florida, Gainesville, Florida, USA.
2 Department of Anatomic Pathology, Cleveland Clinic, Cleveland, Ohio, USA.
3 Department of Pathology and Laboratory Medicine, Ronald Reagan UCLA Medical Center, Los Angeles, California, USA.
4 Department of Pathology, University of Michigan, Ann Arbor, Michigan, USA.
5 Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA.
6 Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, Georgia, USA.
7 Department of Pathology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA.
8 Department of Pathology, Mount Sinai Hospital, New York City, New York, USA.
9 Department of Clinical Pathology and Laboratory Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA.
10 Department of Pathology, Yale University School of Medicine, New Haven, Connecticut, USA.
11 Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, Missouri, USA.