1. Stem Cell Aging Group, Regenerative Medicine Program The Bellvitge Institute for Biomedical Research (IDIBELL) Barcelona Spain
2. Program for Advancing the Clinical Translation of Regenerative Medicine of Catalonia (P‐CMR[C]) Barcelona Spain
3. Center for Networked Biomedical Research on Bioengineering, Biomaterials and Nanomedicine (CIBER‐BBN) Madrid Spain
4. The Catalan Institution for Research and Advanced Studies (ICREA) Barcelona Spain