AUTHOR=Stubbs Brianna J. , Koutnik Andrew P. , Poff Angela M. , Ford Kenneth M. , D'Agostino Dominic P. TITLE=Commentary: Ketone Diester Ingestion Impairs Time-Trial Performance in Professional Cyclists JOURNAL=Frontiers in Physiology VOLUME=9 YEAR=2018 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2018.00279 DOI=10.3389/fphys.2018.00279 ISSN=1664-042X