1 Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA. Electronic address: [email protected].
2 Department of Pathology, Southwestern Medical Center, University of Texas, Dallas, TX, USA.
3 Department of Pathology, Microbiology and Immunology, Medical Center, Vanderbilt University, Nashville, TN, USA; Department of Medicine, Medical Center, Vanderbilt University, Nashville, TN, USA.
4 Department of Pathology, Microbiology and Immunology, Medical Center, Vanderbilt University, Nashville, TN, USA; Department of Pediatrics, Medical Center, Vanderbilt University, Nashville, TN, USA.
5 Department of Pathology, University of California San Diego, La Jolla, CA, USA.
6 Department of Pathology, City of Hope National Medical Center, Irvine, CA, USA.
7 Department of Pathology and Department of Laboratory Medicine, School of Medicine, Yale University, New Haven, CT, USA.
8 Department of Pathology, Microbiology and Immunology, Medical Center, Vanderbilt University, Nashville, TN, USA.