Harvard University - Division of Sleep and Circadian Disorders, Harvard University - Division of Sleep and Circadian Disorders, University of Texas at Houston - Health Science Center at Houston (UTHealth), New York University (NYU) - Department of Population Health, Yeshiva University - Albert Einstein College of Medicine, New York University (NYU) - Department of Population Health, University of California, Los Angeles (UCLA), University of California, Los Angeles (UCLA) - Harbor-UCLA Medical Center, University of Vermont - Department of Pathology & Laboratory Medicine, University of Washington - Department of Biostatistics, University of Virginia - Center for Public Health Genomics, Massachusetts Institute of Technology and Harvard University - Broad Institute, Harvard University - Beth Israel Deaconess Medical Center, University of California, Los Angeles (UCLA), Harvard University - Division of Sleep and Circadian Disorders, Harvard University - Division of Sleep and Circadian Disorders and Harvard University - Division of Sleep and Circadian Disorders