AUTHOR=DueƱas Maria Emilia , Larson Evan A. , Lee Young Jin TITLE=Corrigendum: Towards Mass Spectrometry Imaging in the Metabolomics Scale: Increasing Metabolic Coverage Through Multiple On-Tissue Chemical Modifications JOURNAL=Frontiers in Plant Science VOLUME=10 YEAR=2019 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2019.01079 DOI=10.3389/fpls.2019.01079 ISSN=1664-462X