1. Biochemistry Unit, “Hospital Universitario Puerta de Hierro”
2. Research Institute “Puerta de Hierro” Majadahonda (IDIPHIM)
3. Cardiology Unit, “Hospital Universitario Puerta de Hierro”
4. Net of Clinical and Basic Research in Heart Failure (REDINSCOR)
5. Biochemistry Departament, Biomedical Research Institute “Alberto Sols”, Medicine College, UAM-CSIC
6. Rare Diseases Biomedical Research Centre (CIBERER)
7. Health Research Institute “Hospital 12 de Octubre (i+12)”
8. Laboratory of Mitochondrial Diseases, Research Centre
9. Pediatrics Unit, “Hospital Universitario 12 de Octubre”