1 Department of Laboratory Medicine and Pathobiology, University of Toronto, Department of Clinical Biochemistry, University Health Network; ivan.blasutig@uhn.ca.
2 Department of Laboratory Medicine and Pathobiology, University of Toronto, Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital.
3 Physician, Melanoma Disease Center, Department of Medical Oncology, Dana Farber Cancer Institute and Instructor in Medicine, Harvard Medical School, Boston, MA.
4 Assistant Professor, Department of Medicine, Melanoma and Developmental Therapeutics Clinics University of Chicago, IL.
5 Professor, Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX.
6 Professor, Internal Medicine, Leader, Melanoma/Renal Cell Disease Research Team, Associate Chief, Section of Medical Oncology, Yale University, New Haven, CT.