1. Department of Surgery, Harbor–University of California-Los Angeles Medical Center, Torrance
2. David Geffen School of Medicine, University of California–Los Angeles, Los Angeles
3. University of California–Los Angeles, College of Letters and Sciences, Los Angeles
4. Meharry Medical College, Nashville, Tennessee
5. Los Angeles BioMedical Research Institute, Torrance, California6Department of Emergency Medicine, Harbor–University of California-Los Angeles Medical Center, Torrance
6. Department of Surgery, Harbor–University of California-Los Angeles Medical Center, Torrance5Los Angeles BioMedical Research Institute, Torrance, California
7. Department of Surgery, Olive View–University of California-Los Angeles Medical Center, Sylmar