title: Erratum to: Optimal features for online seizure detection.
authors.affiliation: Electrical and Electronic Engineering Department, Imperial College London, London, SW7 2AZ, UK. lojini.logesparan04@imperial.ac.uk.
authors.forename: Lojini
authors.initials: L
authors.lastname: Logesparan
authors.affiliation: Electrical and Electronic Engineering Department, Imperial College London, London, SW7 2AZ, UK.
authors.forename: Alexander J
authors.initials: AJ
authors.lastname: Casson
authors.affiliation: Electrical and Electronic Engineering Department, Imperial College London, London, SW7 2AZ, UK.
authors.forename: Esther
authors.initials: E
authors.lastname: Rodriguez-Villegas