Table 1.

List of 38 Laboratories in North America Participating in at Least One of the Three Sample Exchanges in 2004 and 2005

	Cancer Genetics Laboratory, BC Cancer Agency, Vancouver, BC, Canada
	Cancer Genetics Laboratory, Hamilton Health Sciences, Hamilton, ON, Canada
	Centre for Molecular Biology and Pathology, Laboratory Corporation of America, Research Triangle Park, NC
	Department of Clinical Pathology, The Cleveland Clinic Foundation, Cleveland, OH
	Department of Genetics, Credit Valley Hospital, Mississauga, ON, Canada
	Department of Genetics, St. Joseph’s Health Centre, Sudbury, ON, Canada
	Department of Hematology, Maisonneuve-Rosemont Hospital, Montreal, QC, Canada
	Department of Hematology, SMBD Jewish General Hospital, Montreal, QC, Canada
	Department of Hematopathology, University of Manitoba Health Science Centre, Winnipeg, MB, Canada
	Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, AB, Canada
	Department of Molecular Hematopathology and Genetics, ARUP Laboratories, Salt Lake City, UT
	Department of Pathology and Laboratory Medicine, Queen Elizabeth II Health Science Center, Halifax, NS, Canada
	Department of Pathology and Laboratory Medicine, Roswell Park Cancer Institute, Buffalo, NY
	Department of Pathology and Laboratory Medicine, Weill Medical College of Cornell University, New York, NY
	Department of Pathology, Carolinas Medical Centre, Charlotte, NC
	Department of Pathology, Rush University Medical Center, Chicago, IL
	Department of Pathology, The Methodist Hospital/Baylor College of Medicine, Houston, TX
	Department of Pathology, University of North Carolina, Chapel Hill, NC
	DNA Diagnostic Laboratory, Oregon Health and Sciences University, Portland, OR
	DNA Molecular Laboratory, John Hopkins University Hospital, Baltimore, MD
	Laboratory No. 2, Maisonneuve-Rosemont Hospital, Montreal, QC, Canada
	Laboratoire d’Hematologie , CHUM Hospital Notre Dame, Montreal, QC, Canada
	Molecular Diagnostics (Banting), Department of Pathology, University Health Network, Toronto, ON, Canada
	Molecular Diagnostics Laboratory, Brigham and Women’s Hospital, Boston, MA
	Molecular Diagnostics Laboratory, Yale New Haven Hospital, New Haven, CT
	Molecular Diagnostics Laboratory, Emory University Hospital, Atlanta, GA
	Molecular Diagnostics Laboratory, The Children’s Hospital, Denver, CO
	Molecular Diagnostics Laboratory, VCU Health System, Richmond, VA
	Molecular Diagnostics, London Health Sciences Centre, London, ON, Canada
	Molecular Diagnostics Section, University of Rochester Medical Center, Rochester, NY
	Molecular Diagnostics, The Blood Center of Southeastern Wisconsin, Milwaukee, WI
	Molecular Diagnostics, University of Pittsburgh Medical Centre, Pittsburgh, PA
	Molecular Genetics, Specialty Laboratories, Santa Monica, CA
	Molecular Hematopathology Laboratory, Mayo Clinic, Rochester, MN
	Molecular Pathology Laboratory Network, Maryville, TN
	Molecular Pathology Laboratory, Stanford University School of Medicine, Stanford, CA
	Stem Cell Transplant Laboratory, Royal Victoria Hospital, Montreal, QC, Canada
	St. Sacrement Hospital, Quebec City, QC, Canada

This does not reflect the order of the laboratories in the results shown in Table 5.