1. Department of Medicine, Biochemical Genetics and Metabolism, The Mitochondrial and Metabolic Disease Center, School of Medicine, University of California, San Diego, San Diego, CA, USA
2. Department of Pediatrics, University of California, San Diego, School of Medicine, San Diego, La Jolla, CA, USA
3. Department of Pathology, University of California, San Diego, School of Medicine, San Diego, La Jolla, CA, USA