1. Department of Medicine, Division of Cardiology; David Geffen School of Medicine; Los Angeles CA
2. Department of Integrative Biology and Physiology; University of California; Los Angeles CA
3. Department of Medicine, Division of Digestive Diseases & Pfleger Liver Institute and Center for Obesity and Metabolic Health (COMET); David Geffen School of Medicine; Los Angeles CA
4. Department of Pathology & Laboratory Medicine, David Geffen School of Medicine; University of California; Los Angeles CA
5. Clínica Integral de Cirugía para la Obesidad y Enfermedades Metabólicas; Hospital General Dr. Rubén Lénero; Mexico City Mexico
6. Liver Research Unit; Medica Sur Clinic and Foundation; Mexico City Mexico
7. Facultad de Química, UNAM/Instituto Nacional de Medicina Genómica (INMEGEN); Unidad de Genómica de Poblaciones Aplicada a la Salud; Mexico City Mexico