AUTHOR=Kocatürk-Schumacher Nazli Pelin , Madjarov Joana , Viwatthanasittiphong Pavaris , Kerzenmacher Sven TITLE=Corrigendum: Toward an Energy Efficient Wastewater Treatment: Combining a Microbial Fuel Cell/Electrolysis Cell Anode With an Anaerobic Membrane Bioreactor JOURNAL=Frontiers in Energy Research VOLUME=7 YEAR=2019 URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2019.00025 DOI=10.3389/fenrg.2019.00025 ISSN=2296-598X