title: Erratum to: Robot-assisted and conventional therapies produce distinct rehabilitative trends in stroke survivors.
authors.affiliation: Department of Biomedical Engineering, University of Southern California, 3710 McClintock Ave, RTH 404, Los Angeles, CA, 90089-2905, USA. valero@usc.edu.|Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA, USA. valero@usc.edu.
authors.forename: Francisco J
authors.initials: FJ
authors.lastname: Valero-Cuevas
authors.affiliation: ETH Zurich and University of Zurich, Zurich, Switzerland.
authors.forename: Verena
authors.initials: V
authors.lastname: Klamroth-Marganska
authors.affiliation: Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA, USA.
authors.forename: Carolee J
authors.initials: CJ
authors.lastname: Winstein
authors.affiliation: ETH Zurich and University of Zurich, Zurich, Switzerland.
authors.forename: Robert
authors.initials: R
authors.lastname: Riener