[1] Division of Hematology, Oncology and Palliative Care, Department of Pediatrics, University of Alberta
[2] Cross Cancer Institute, Edmonton
[3] Department of Pathology, Northwestern University's Feinberg, School of Medicine, Chicago, IL
[4] Memorial Sloan-Kettering Cancer Center, New York, NY
[5] Pediatrics, Medical College of Wisconsin, Milwaukee, WI
[6] Department of Clinical Pediatrics, Division of Pediatric Oncology, Columbia University, New York, NY
[7] Pediatric Surgery Section, University of Michigan, Ann Arbor, MI
[8] Division of Diagnostic Imaging, St. Jude Research Hospital, Memphis, TN
[9] Pediatric Hematology and Oncology, Indiana University, Bloomington, IN
[10] Renal Tumors Committee, Childrens Oncology Group
[11] University of Alberta, Edmonton
[12] American Society of Pediatric Hematology and Oncology, American Society of Clinical Oncology, International Society of Pediatric Oncology
[13] Children's Memorial Hospital, Chicago, IL
[14] Radiology Committee, Children's Oncology Group
[15] Department of Clinical Radiology, Cornell University Medical College
[16] Department of Pediatrics, Medical College of Wisconsin
[17] Department of Clinical Pediatrics, Division of Pediatric Oncology, Columbia University
[18] Children's Oncology Group (COG), Developmental Therapeutics Committee
[19] Department of Surgery, Section of Pediatric Surgery, University of Michigan
[20] National Wilms Tumor Study Group, Children's Oncology Group, Renal Tumor Study Committee
[21] Children's Oncology Group, Renal Tumors Committee