AUTHOR=Sinha Ravi , O'Brien Fergal J. , Camarero-Espinosa Sandra TITLE=Editorial: Novel Composites and Multi-Material Assembly Approaches for Tissue Regeneration JOURNAL=Frontiers in Bioengineering and Biotechnology VOLUME=8 YEAR=2020 URL=https://www.frontiersin.org/journals/bioengineering-and-biotechnology/articles/10.3389/fbioe.2020.00680 DOI=10.3389/fbioe.2020.00680 ISSN=2296-4185