AUTHOR=Ruggiero Alessandro , Zhang Hongyu TITLE=Editorial: Biotribology and Biotribocorrosion Properties of Implantable Biomaterials JOURNAL=Frontiers in Mechanical Engineering VOLUME=6 YEAR=2020 URL=https://www.frontiersin.org/journals/mechanical-engineering/articles/10.3389/fmech.2020.00017 DOI=10.3389/fmech.2020.00017 ISSN=2297-3079