Thompson & Thompson Genetics in Medicine,

About the author

By Robert L. Nussbaum, MD, FACP, FACMG, Holly Smith Chair of Medicine and Science, Professor of Medicine, Neurology, Pediatrics and Pathology, Department of Medicine and Institute for Human Genetics, University of California San Francisco, San Francisco, California; Roderick R. McInnes, CM, MD, PhD, FRS(C), FCAHS, FCCMG, Alva Chair in Human Genetics, Canada Research Chair in Neurogenetics, Professor of Human Genetics and Biochemistry, Director, Lady Davis Institute, Jewish General Hospital, McGill University, Montreal, Quebec, Canada and Huntington F Willard, Chief Scientific Officer, Genome Medical, Inc., South San Francisco, CA, USA