Author information:
(1)McDonnell Genome Institute, Washington University School of Medicine, St. 
Louis, 63108, MO, USA.
(2)Department of Medicine, Division of Oncology, Washington University School of 
Medicine, St. Louis, 63110, MO, USA.
(3)Siteman Cancer Center, Washington University School of Medicine, St. Louis, 
63110, MO, USA.
(4)Department of Genetics, Washington University School of Medicine, St. Louis, 
63110, MO, USA.
(5)Lester and Sue Smith Breast Center and Dan L. Duncan Cancer Center, Baylor 
College of Medicine, Houston, 77030, TX, USA.
(6)Departments of Medicine and Molecular and Cellular Biology, Baylor College of 
Medicine, Houston, 77030, TX, USA.
(7)Division of Biostatistics, Washington University School of Medicine, St. 
Louis, 63110, MO, USA.
(8)Genetic Pathology Evaluation Centre, University of British Columbia, 
Vancouver, V6H 3Z6, Canada.
(9)Institute of Cancer Research, London, SM2 5NG, UK.
(10)Nationwide Children's Hospital and Department of Pediatrics, The Ohio State 
University College of Medicine, Columbus, 43205, OH, USA.
(11)McDonnell Genome Institute, Washington University School of Medicine, St. 
Louis, 63108, MO, USA. elaine.mardis@nationwidechildrens.org.
(12)Siteman Cancer Center, Washington University School of Medicine, St. Louis, 
63110, MO, USA. elaine.mardis@nationwidechildrens.org.
(13)Department of Genetics, Washington University School of Medicine, St. Louis, 
63110, MO, USA. elaine.mardis@nationwidechildrens.org.
(14)Nationwide Children's Hospital and Department of Pediatrics, The Ohio State 
University College of Medicine, Columbus, 43205, OH, USA. 
elaine.mardis@nationwidechildrens.org.
(15)Lester and Sue Smith Breast Center and Dan L. Duncan Cancer Center, Baylor 
College of Medicine, Houston, 77030, TX, USA. mjellis@bcm.edu.
(16)Departments of Medicine and Molecular and Cellular Biology, Baylor College 
of Medicine, Houston, 77030, TX, USA. mjellis@bcm.edu.