1. York CollegeThe City University of New York Jamaica New York
2. MRC Mitochondrial Biology UnitUniversity of Cambridge Cambridge UK
3. Genetics of Mitochondrial Disorders, Institute of Human GeneticsTechnische Universität München Munich Germany
4. Genetics of Mitochondrial Disorders, Institute of Human GeneticsHelmholtz Zentrum München Neuherberg Germany
5. Wellcome Centre for Mitochondrial Research, Institute of NeuroscienceNewcastle University Newcastle upon Tyne UK
6. Kuwait Medical Genetics Center Kuwait City Kuwait
7. Genetics Division, Department of Pediatrics, King Abdullah International Medical Research CentreKing Saud bin Abdulaziz University for Health Sciences Riyadh Saudi Arabia
8. Department of Neurosciences, Unit of Muscular and Neurodegenerative Disorders, Laboratory of Molecular MedicineBambino Gesu' Children's Research Hospital, IRCCS Rome Italy
9. Department of Molecular and Human GeneticsBaylor College of Medicine Houston Texas
10. Metabolic ClinicWomen's and Children's Hospital North Adelaide South Australia Australia
11. Metabolic UnitA. Meyer Children's Hospital Florence Italy
12. Unit of Medical Genetics and NeurogeneticsFondazione IRCCS Istituto Neurologico Carlo Besta Milan Italy
13. Department of Pathophysiology and TransplantationUniversity of Milan Milan Italy
14. Mitochondrial Medicine Frontier ProgramChildren's Hospital of Philadelphia Philadelphia USA
15. Wellcome Centre for Mitochondrial Research, Institute of Genetic MedicineNewcastle University Newcastle upon Tyne UK
16. National Centre for Inherited Metabolic DisordersTemple Street Children's University Hospital Dublin Ireland
17. Mitochondrial Research GroupUCL Great Ormond Street Institute of Child Health London UK
18. Graduate Program in Areas of Basic and Applied BiologyUniversity of PortoPorto Portugal
19. Department of Clinical Inherited Metabolic DisordersBirmingham Children's Hospital Birmingham UK