AUTHOR=Choi Kyuwan TITLE=Erratum: reconstructing four joint angles on the shoulder and elbow from noninvasive electroencephalographic signals through electromyography JOURNAL=Frontiers in Neuroscience VOLUME=8 YEAR=2014 URL=https://www.frontiersin.org/journals/neuroscience/articles/10.3389/fnins.2014.00031 DOI=10.3389/fnins.2014.00031 ISSN=1662-453X