Los Angeles Christian Health Centers (LACHC), Los Angeles, California, United States
Union Rescue Mission, Los Angeles, California, United States
Sleep and Cognition Lab, Irvine, California, United States
University of California Irvine, Irvine, California, United States
12 hospitals in the following four metropolitan areas: New York, Omaha, New Orleans, and Twin Cities, New York, New York, United States
University of California Irvine Medical Center, Orange, California, United States
Kaiser Permanente Orange County-Irvine Medical Center, Irvine, California, United States
Kaiser Permanente Orange County - Anaheim, Anaheim, California, United States
Institute for Clinical and Translational Science, Irvine, California, United States
University of California, Irvine, Irvine, California, United States
Hamid R. Djalilian, Irvine, California, United States
University of California, Irvine, Irvine, California, United States
University of California, Irvine, Irvine, California, United States