Corrigendum: Method for Improving EEG Based Emotion Recognition by Combining It with Synchronized Biometric and Eye Tracking Technologies in a Non-invasive and Low Cost Way. - Juan Miguel López Gil; Jordi Virgili-Gomá; Rosa Gil 001; Teresa Guilera; Iolanda Batalla; Jorge Soler-González; Roberto García 001 (Frontiers Comput. Neurosci., 2016)