Editorial: Polymeric Nano-Biomaterials for Medical Applications: Advancements in Developing and Implementation Considering Safety-by-Design Concepts - Borchard, Gerrit; Som, Claudia; Zinn, Manfred; Ostafe, Vasile; Borges, Olga; Perale, Giuseppe; Wick, Peter (Frontiers in Bioengineering and Biotechnology, 2020)