1 Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA; Stanford Center for Genomics and Personalized Medicine, Stanford, CA, USA; Stanford Diabetes Research Center, Stanford, CA, USA. Electronic address: mpsnyder@stanford.edu.
2 Department of Genetics, Stanford University School of Medicine, Stanford, CA 94305, USA; Stanford Center for Genomics and Personalized Medicine, Stanford, CA, USA.