AUTHOR=Beyß Martin , Azzouzi Salah , Weitzel Michael , Wiechert Wolfgang , Nöh Katharina TITLE=Corrigendum: The Design of FluxML: A Universal Modeling Language for 13C Metabolic Flux Analysis JOURNAL=Frontiers in Microbiology VOLUME=10 YEAR=2019 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2019.01734 DOI=10.3389/fmicb.2019.01734 ISSN=1664-302X