1 Knight Diagnostic Laboratories, Department of Molecular and Medical Genetics, Oregon Health & Science University, Portland, Oregon, USA. richarsu@ohsu.edu.
2 Kaiser Permanente, Oakland, California, USA.
3 GeneDX, Gaithersburg, Maryland, USA.
4 HudsonAlpha Institute for Biotechnology, Huntsville, Alabama, USA.
5 Department of Human Genetics, Clinical Molecular Genetics Laboratory, The University of Chicago, Chicago, Illinois, USA.
6 Institute for Genomic Medicine Clinical Laboratory, Nationwide Children's Hospital, The Ohio State University College of Medicine, Columbus, Ohio, USA.
7 Molecular Diagnostic Laboratories and Clinical Genomics Center, UCLA School of Medicine, Los Angeles, California, USA.
8 Global Laboratory Services/Diagnostics, Perkin Elmer, Waltham, Massachusetts, USA.
9 Department of Pathology, ARUP Institute for Clinical and Experimental Pathology, University of Utah, Salt Lake City, Utah, USA.
10 Department of Pediatrics, Molecular Genetics Laboratory, Children's Hospital Colorado, University of Colorado Medical School, Denver, Colorado, USA.
11 University of Utah Department of Pathology, ARUP Laboratories, Salt Lake City, Utah, USA.
12 Partners Laboratory for Molecular Medicine and Department of Pathology, Brigham & Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA.