1. Andalusian Center for Molecular Biology and Regenerative Medicine (CABIMER), University Pablo de Olavide, Biomedical Research Network (CIBER) of Diabetes and Related Metabolic Diseases, Red-Tercel, Avenida Américo Vespucio S/N, 41092 Seville, Spain
2. Sanford Consortium for Regenerative Medicine, University of California San Diego, 2880 Torrey Pines Scenic Drive, La Jolla, CA 92037, USA
3. Andalusian Center for Molecular Biology and Regenerative Medicine (CABIMER), Progress and Health Foundation, Biomedical Research Network (CIBER) of Diabetes and Related Metabolic Diseases, Red TerCel, Américo Vespucio S/N, 41092 Seville, Spain