Document Type : Research Articles
1 Department of Pathology, College of Medicine, King Saud University, Riyadh, Saudi Arabia.
2 Department of Pathology and Laboratory Medicine, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.
3 Diagnostic Genomic Division, Department of Laboratory Medicine and Pathology, Hamad Medical Corporation, Doha, Qatar.
4 King Faisal Cancer Centre, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia.
5 Department of Pathology, King Abdulaziz Medical City, Jeddah, Saudi Arabia.
6 Department of Pediatrics, University of Toronto, Holland Bloorview Kids Rehabilitation Hospital, Toronto, Canada.
7 Genomics, Ontario Institute for Cancer Research, Toronto, Canada.