title: Erratum to: Redefining phenotypes associated with mitochondrial DNA single deletion.
authors.affiliation: Neurological Clinic, University of Pisa, Via Roma 67, 56126, Pisa, Italy. mancusomichelangelo@gmail.com.
authors.forename: Michelangelo
authors.initials: M
authors.lastname: Mancuso
authors.affiliation: Neurological Clinic, University of Pisa, Via Roma 67, 56126, Pisa, Italy.
authors.forename: Daniele
authors.initials: D
authors.lastname: Orsucci
authors.affiliation: Neurological Clinic, University of Padova, Padua, Italy.
authors.forename: Corrado
authors.initials: C
authors.lastname: Angelini
authors.affiliation: Unit for Neuromuscular and Neurodegenerative Disorders, Laboratory of Molecular Medicine,, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
authors.forename: Enrico
authors.initials: E
authors.lastname: Bertini
authors.affiliation: Department of Biomedical and Neuromotor Sciences, University of Bologna and IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.
authors.forename: Valerio
authors.initials: V
authors.lastname: Carelli
authors.affiliation: Neuroscience Section, Neurology Unit, Department of Pathophysiology and Transplantation (DEPT), Dino Ferrari Centre, IRCCS Foundation Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy.
authors.forename: Giacomo Pietro
authors.initials: GP
authors.lastname: Comi
authors.affiliation: Meyer Children's Hospital, University of Florence, Florence, Italy.
authors.forename: Maria Alice
authors.initials: MA
authors.lastname: Donati
authors.affiliation: Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy.
authors.forename: Antonio
authors.initials: A
authors.lastname: Federico
authors.affiliation: Neuropediatric and Center of Myology and Neurodegnerative Disorders, Istituto Giannina Gaslini, Genoa, Italy.
authors.forename: Carlo
authors.initials: C
authors.lastname: Minetti
authors.affiliation: Neuromuscular Unit, Dino Ferrari Centre, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano, University of Milan, Milan, Italy.
authors.forename: Maurizio
authors.initials: M
authors.lastname: Moggio
authors.affiliation: Department of Neuroscience, University of Turin, Turin, Italy.
authors.forename: Tiziana
authors.initials: T
authors.lastname: Mongini
authors.affiliation: IRCCS Stella Maris, Pisa, Italy.
authors.forename: Filippo Maria
authors.initials: FM
authors.lastname: Santorelli
authors.affiliation: Institute of Neurology, Catholic University, Rome, Italy.
authors.forename: Serenella
authors.initials: S
authors.lastname: Servidei
authors.affiliation: Neurological Clinic, University of Verona, Verona, Italy.
authors.forename: Paola
authors.initials: P
authors.lastname: Tonin
authors.affiliation: Department of Neurosciences, University of Messina, Messina, Italy.
authors.forename: Antonio
authors.initials: A
authors.lastname: Toscano
authors.affiliation: Neuropediatric and Center of Myology and Neurodegnerative Disorders, Istituto Giannina Gaslini, Genoa, Italy.
authors.forename: Claudio
authors.initials: C
authors.lastname: Bruno
authors.affiliation: Neurological Clinic, University of Padova, Padua, Italy.
authors.forename: Luca
authors.initials: L
authors.lastname: Bello
authors.affiliation: Neurological Clinic, University of Pisa, Via Roma 67, 56126, Pisa, Italy.
authors.forename: Elena Caldarazzo
authors.initials: EC
authors.lastname: Ienco
authors.affiliation: Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy.
authors.forename: Elena
authors.initials: E
authors.lastname: Cardaioli
authors.affiliation: Unit for Neuromuscular and Neurodegenerative Disorders, Laboratory of Molecular Medicine,, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy.
authors.forename: Michela
authors.initials: M
authors.lastname: Catteruccia
authors.affiliation: Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy.
authors.forename: Paola
authors.initials: P
authors.lastname: Da Pozzo
authors.affiliation: Neurological Clinic, University Hospital Spedali Civili, Brescia, Italy.
authors.forename: Massimiliano
authors.initials: M
authors.lastname: Filosto
authors.affiliation: Unit of Molecular Neurogenetics, The Foundation "Carlo Besta" Institute of Neurology-IRCCS, Milan, Italy.
authors.forename: Costanza
authors.initials: C
authors.lastname: Lamperti
authors.affiliation: Child Neurology Unit, The Foundation "Carlo Besta" Institute of Neurology-IRCCS, Milan, Italy.
authors.forename: Isabella
authors.initials: I
authors.lastname: Moroni
authors.affiliation: Department of Neurosciences, University of Messina, Messina, Italy.
authors.forename: Olimpia
authors.initials: O
authors.lastname: Musumeci
authors.affiliation: Neurological Clinic, University of Padova, Padua, Italy.
authors.forename: Elena
authors.initials: E
authors.lastname: Pegoraro
authors.affiliation: Neuroscience Section, Neurology Unit, Department of Pathophysiology and Transplantation (DEPT), Dino Ferrari Centre, IRCCS Foundation Ca' Granda Ospedale Maggiore Policlinico, University of Milan, Milan, Italy.
authors.forename: Dario
authors.initials: D
authors.lastname: Ronchi
authors.affiliation: Institute of Neurology, Catholic University, Rome, Italy.
authors.forename: Donato
authors.initials: D
authors.lastname: Sauchelli
authors.affiliation: Neurological Clinic, University of Verona, Verona, Italy.
authors.forename: Mauro
authors.initials: M
authors.lastname: Scarpelli
authors.affiliation: Neuromuscular Unit, Dino Ferrari Centre, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milano, University of Milan, Milan, Italy.
authors.forename: Monica
authors.initials: M
authors.lastname: Sciacco
authors.affiliation: Department of Biomedical and Neuromotor Sciences, University of Bologna and IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.
authors.forename: Maria Lucia
authors.initials: ML
authors.lastname: Valentino
authors.affiliation: Department of Neuroscience, University of Turin, Turin, Italy.
authors.forename: Liliana
authors.initials: L
authors.lastname: Vercelli
authors.affiliation: Unit of Molecular Neurogenetics, The Foundation "Carlo Besta" Institute of Neurology-IRCCS, Milan, Italy.
authors.forename: Massimo
authors.initials: M
authors.lastname: Zeviani
authors.affiliation: Neurological Clinic, University of Pisa, Via Roma 67, 56126, Pisa, Italy.
authors.forename: Gabriele
authors.initials: G
authors.lastname: Siciliano