AUTHOR=Mirabello Vincenzo , Cortezon-Tamarit Fernando , Pascu Sofia I. TITLE=Corrigendum: Oxygen Sensing, Hypoxia Tracing and in Vivo Imaging with Functional Metalloprobes for the Early Detection of Non-communicable Diseases JOURNAL=Frontiers in Chemistry VOLUME=6 YEAR=2018 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2018.00512 DOI=10.3389/fchem.2018.00512 ISSN=2296-2646