title: Corrigendum to "Evolution of diagnostic criteria for multiple sclerosis" [Pol. J. Neurol. Neurosurg. 49 (5) (2015) 313-321].
authors.affiliation: Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Warsaw, Poland.
authors.forename: Joanna
authors.initials: J
authors.lastname: Przybek
authors.affiliation: 2nd Department of Neurology, Institute of Psychiatry and Neurology, Warsaw, Poland. Electronic address: neuro2@ipin.edu.pl.
authors.forename: Inga
authors.initials: I
authors.lastname: Gniatkowska
authors.affiliation: Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Warsaw, Poland; 2nd Department of Neurology, Institute of Psychiatry and Neurology, Warsaw, Poland. Electronic address: dmirowska@wum.edu.pl.
authors.forename: Dagmara
authors.initials: D
authors.lastname: Mirowska-Guzel
authors.affiliation: Department of Experimental and Clinical Pharmacology, Medical University of Warsaw, Warsaw, Poland; 2nd Department of Neurology, Institute of Psychiatry and Neurology, Warsaw, Poland. Electronic address: czlonkow@ipin.edu.pl.
authors.forename: Anna
authors.initials: A
authors.lastname: Członkowska