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Erschienen in: Journal of Neurology 3/2020

27.11.2019 | Original Communication

Leber hereditary optic neuropathy plus dystonia, and transverse myelitis due to double mutations in MT-ND4 and MT-ND6

verfasst von: Andres Berardo, Valentina Emmanuele, Wendy Vargas, Kurenai Tanji, Ali Naini, Michio Hirano

Erschienen in: Journal of Neurology | Ausgabe 3/2020

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Abstract

Leber hereditary optic neuropathy (LHON) typically presents as painless central or centrocecal scotoma and is due to maternally inherited mitochondrial DNA (mtDNA) mutations. Over 95% of LHON cases are caused by one of three mtDNA “common” point mutations: m.3460G>A, m.11778G>A, or m.14484T>C, which are all in genes encoding structural subunits of complex I of the respiratory chain. Intriguing features of LHON include: incomplete penetrance, tissue specificity, and male predominance, indicating that additional genetic or environmental factors are modulating the phenotypic expression of the pathogenic mtDNA mutations. However, since its original description as a purely ophthalmological disorder, LHON has also been linked to multisystemic conditions with variable neurological, cardiac, and skeletal abnormalities. Although double “common” mutations have been reported to cause LHON and LHON-plus, they are extremely rare. Here, we present a patient with an unusual double point mutation (m.11778 G>A and m.14484T>C) with a multisystemic LHON-plus phenotype characterized by: optic neuropathy, ptosis, ataxia, dystonia, dysarthria, and recurrent extensive transverse myelitis.
Literatur
1.
Zurück zum Zitat Wallace DC, Singh G, Lott MT, Hodge JA, Schurr TG, Lezza AM, Elsas LJ, Nikoskelainen EK (1988) Mitochondrial DNA mutation associated with Leber’s hereditary optic neuropathy. Science 242:1427–1430PubMed Wallace DC, Singh G, Lott MT, Hodge JA, Schurr TG, Lezza AM, Elsas LJ, Nikoskelainen EK (1988) Mitochondrial DNA mutation associated with Leber’s hereditary optic neuropathy. Science 242:1427–1430PubMed
2.
Zurück zum Zitat Man PYW, Griffiths PG, Hudson G, Chinnery PF (2009) Inherited mitochondrial optic neuropathies. J Med Genet 46:145–158 Man PYW, Griffiths PG, Hudson G, Chinnery PF (2009) Inherited mitochondrial optic neuropathies. J Med Genet 46:145–158
3.
Zurück zum Zitat Carelli V, La Morgia C, Valentino ML, Barboni P, Ross-Cisneros FN, Sadun AA (2009) Retinal ganglion cell neurodegeneration in mitochondrial inherited disorders. BiochimBiophysActa 1787:518–528 Carelli V, La Morgia C, Valentino ML, Barboni P, Ross-Cisneros FN, Sadun AA (2009) Retinal ganglion cell neurodegeneration in mitochondrial inherited disorders. BiochimBiophysActa 1787:518–528
4.
Zurück zum Zitat Brown MD, Torroni A, Reckord LC, Wallace DC (1995) Phylogenetic analysis of Leber’s hereditary optic neuropathy mitochondrial DNA’s indicates multiple independent occurrences of the common mutations. Hum Mutat 6:311–325PubMed Brown MD, Torroni A, Reckord LC, Wallace DC (1995) Phylogenetic analysis of Leber’s hereditary optic neuropathy mitochondrial DNA’s indicates multiple independent occurrences of the common mutations. Hum Mutat 6:311–325PubMed
5.
Zurück zum Zitat Carelli V, Ross-Cisneros F, Sadun A (2004) Mitochondrial dysfunction as a cause of optic neuropathies. ProgRetin Eye Res 23:53–89 Carelli V, Ross-Cisneros F, Sadun A (2004) Mitochondrial dysfunction as a cause of optic neuropathies. ProgRetin Eye Res 23:53–89
6.
Zurück zum Zitat Chinnery PF, Brown DT, Andrews RM, Singh-Kler R, Riordan-Eva P, Lindley J, Applegarth DA, Turnbull DM, Howell N (2001) The mitochondrial ND6 gene is a hot spot for mutations that cause Leber’s hereditary optic neuropathy. Brain 124:209–218PubMed Chinnery PF, Brown DT, Andrews RM, Singh-Kler R, Riordan-Eva P, Lindley J, Applegarth DA, Turnbull DM, Howell N (2001) The mitochondrial ND6 gene is a hot spot for mutations that cause Leber’s hereditary optic neuropathy. Brain 124:209–218PubMed
7.
Zurück zum Zitat Valentino ML, Avoni P, Barboni P, Pallotti F, Rengo C, Torroni A, Bellan M, Baruzzi A, Carelli V (2002) Mitochondrial DNA nucleotide changes C14482G and C14482A in the ND6 gene are pathogenic for Leber’s hereditary optic neuropathy. Ann Neurol 51:774–778PubMed Valentino ML, Avoni P, Barboni P, Pallotti F, Rengo C, Torroni A, Bellan M, Baruzzi A, Carelli V (2002) Mitochondrial DNA nucleotide changes C14482G and C14482A in the ND6 gene are pathogenic for Leber’s hereditary optic neuropathy. Ann Neurol 51:774–778PubMed
8.
Zurück zum Zitat von Graefe A (1858) Einungewoehnlicherfall von hereditaerer Amaurose [An unusual case of hereditary amaurosis]. Arch f Ophthalmol 4:266–268 von Graefe A (1858) Einungewoehnlicherfall von hereditaerer Amaurose [An unusual case of hereditary amaurosis]. Arch f Ophthalmol 4:266–268
9.
Zurück zum Zitat Leber T (1871) Ueberhereditäre und congenital angelegte Sehnervenleiden [On hereditary and congenital optic nerves]. Arch f Ophthalmol. 17:249–291 Leber T (1871) Ueberhereditäre und congenital angelegte Sehnervenleiden [On hereditary and congenital optic nerves]. Arch f Ophthalmol. 17:249–291
10.
Zurück zum Zitat Caporali L, Maresca A, Capristo M, Del Dotto V, Tagliavini F, Valentino ML, La Morgia C, Carelli V (2017) Incomplete penetrance in mitocondrial optic neuropathies. Mitochondrion 36:130–137PubMed Caporali L, Maresca A, Capristo M, Del Dotto V, Tagliavini F, Valentino ML, La Morgia C, Carelli V (2017) Incomplete penetrance in mitocondrial optic neuropathies. Mitochondrion 36:130–137PubMed
11.
Zurück zum Zitat Giordano C, Montopoli M, Perli E, Orlandi M, Fantin M, Ross-Cisneros FN et al (2011) Oestrogens ameliorate mitochondrial dysfunction in Leber's hereditary optic neuropathy. Brain 134:220–234PubMed Giordano C, Montopoli M, Perli E, Orlandi M, Fantin M, Ross-Cisneros FN et al (2011) Oestrogens ameliorate mitochondrial dysfunction in Leber's hereditary optic neuropathy. Brain 134:220–234PubMed
13.
Zurück zum Zitat Brown MD, Starikovskaya E, Derbeneva O, Hosseini S, Allen JC, Mikhailovskaya IE, Sukernik RI, Wallace DC (2002) The role of mtDNA background in disease expression: a new primary LHON mutation associated with Western Eurasian haplogroup. J. Hum Genet 110:130–138 Brown MD, Starikovskaya E, Derbeneva O, Hosseini S, Allen JC, Mikhailovskaya IE, Sukernik RI, Wallace DC (2002) The role of mtDNA background in disease expression: a new primary LHON mutation associated with Western Eurasian haplogroup. J. Hum Genet 110:130–138
14.
Zurück zum Zitat Wallace DC (1970) A new manifestation of Leber’s disease and a new explanation for the agency responsible for its unusual pattern of inheritance. Brain 93:121–132PubMed Wallace DC (1970) A new manifestation of Leber’s disease and a new explanation for the agency responsible for its unusual pattern of inheritance. Brain 93:121–132PubMed
15.
Zurück zum Zitat Jun AS, Brown MD, Wallace DC (1994) A mitochondrial DNA mutation at nucleotide pair 14459 of the NADH dehydrogenase subunit 6 gene associated with maternally inherited Leber hereditary optic neuropathy and dystonia. Proc Natl Acad Sci USA 91:6206–6210PubMed Jun AS, Brown MD, Wallace DC (1994) A mitochondrial DNA mutation at nucleotide pair 14459 of the NADH dehydrogenase subunit 6 gene associated with maternally inherited Leber hereditary optic neuropathy and dystonia. Proc Natl Acad Sci USA 91:6206–6210PubMed
16.
Zurück zum Zitat Kim IS, Ki CS, Park KJ (2010) Pediatric-onset dystonia associated with bilateral striatal necrosis and G14459A mutation in a Korean family: a case report. J Korean Med Sci 25:180–184PubMed Kim IS, Ki CS, Park KJ (2010) Pediatric-onset dystonia associated with bilateral striatal necrosis and G14459A mutation in a Korean family: a case report. J Korean Med Sci 25:180–184PubMed
17.
Zurück zum Zitat Pfeffer G, Burke A, Yu-Wai-Man PD, Compston A, Chinnery P (2013) Clinical features of MS associated with Leber hereditary optic neuropathy mtDNA mutations. Neurology 81:2073–2081PubMedPubMedCentral Pfeffer G, Burke A, Yu-Wai-Man PD, Compston A, Chinnery P (2013) Clinical features of MS associated with Leber hereditary optic neuropathy mtDNA mutations. Neurology 81:2073–2081PubMedPubMedCentral
18.
Zurück zum Zitat Nikoskelainen EK, Marttila RJ, Huoponen K, Juvonen V, Lamminen T, Sonninen P, Savontaus ML (1995) Leber's"plus": neurological abnormalities in patients with Leber's hereditary optic neuropathy. J Neurol Neurosurg Psychiatry 59:160–164PubMedPubMedCentral Nikoskelainen EK, Marttila RJ, Huoponen K, Juvonen V, Lamminen T, Sonninen P, Savontaus ML (1995) Leber's"plus": neurological abnormalities in patients with Leber's hereditary optic neuropathy. J Neurol Neurosurg Psychiatry 59:160–164PubMedPubMedCentral
19.
Zurück zum Zitat McClelland CM, Van Stavern GP, Tselis AC (2011) Leber hereditary optic neuropathy mimicking neuromyelitis optica. J Neuroophthalmol 31:265–268PubMed McClelland CM, Van Stavern GP, Tselis AC (2011) Leber hereditary optic neuropathy mimicking neuromyelitis optica. J Neuroophthalmol 31:265–268PubMed
20.
Zurück zum Zitat Ghezzi A, Baldini S, Zaffaroni M, Leoni G, Koudriavtseva T, Casini AR, Zeviani M (2004) Devic’s neuromyelitis optica and mitochondrial DNA mutation: a case report. Neurol Sci 25:S380–S382PubMed Ghezzi A, Baldini S, Zaffaroni M, Leoni G, Koudriavtseva T, Casini AR, Zeviani M (2004) Devic’s neuromyelitis optica and mitochondrial DNA mutation: a case report. Neurol Sci 25:S380–S382PubMed
21.
Zurück zum Zitat Howell N, Miller NR, Mackey DA, Arnold A, Herrnstadt C, Williams IM, Kubacka I (2002) Lightning strikes twice: Leber hereditary optic neuropathy families with two pathogenic mtDNA mutations. J Neuroophthalmol 22:262–269PubMed Howell N, Miller NR, Mackey DA, Arnold A, Herrnstadt C, Williams IM, Kubacka I (2002) Lightning strikes twice: Leber hereditary optic neuropathy families with two pathogenic mtDNA mutations. J Neuroophthalmol 22:262–269PubMed
23.
Zurück zum Zitat Harding AE, Sweeney MG, Miller DH et al (1992) Occurrence of a multiple sclerosis-like illness in women who have a Leber’s hereditary optic neuropathy mitochondrial DNA mutation. Brain 115:979–989PubMed Harding AE, Sweeney MG, Miller DH et al (1992) Occurrence of a multiple sclerosis-like illness in women who have a Leber’s hereditary optic neuropathy mitochondrial DNA mutation. Brain 115:979–989PubMed
24.
Zurück zum Zitat Paulus W, Straube A, Bauer W, Harding AE (1993) Central nervous system involvement in Leber’s optic neuropathy. J Neurol 240:251–253PubMed Paulus W, Straube A, Bauer W, Harding AE (1993) Central nervous system involvement in Leber’s optic neuropathy. J Neurol 240:251–253PubMed
25.
Zurück zum Zitat La Russa A, Cittadella R, Andreoli V, Valentino P, Trecroci F, Caracciolo M, Gallo O, Gambardella A, Quattrone A (2011) Leber's hereditary optic neuropathy associated with a multiple-sclerosis-like picture in a man. Mult Scler 17:763–766PubMed La Russa A, Cittadella R, Andreoli V, Valentino P, Trecroci F, Caracciolo M, Gallo O, Gambardella A, Quattrone A (2011) Leber's hereditary optic neuropathy associated with a multiple-sclerosis-like picture in a man. Mult Scler 17:763–766PubMed
26.
Zurück zum Zitat Kovács GG, Höftberger R, Majtényi K, Horváth R, Barsi P, Komoly S, Lassmann H, Budka H, Jakab G (2005) Neuropathology of white matter disease in Leber's hereditary optic neuropathy. Brain 128:35–41PubMed Kovács GG, Höftberger R, Majtényi K, Horváth R, Barsi P, Komoly S, Lassmann H, Budka H, Jakab G (2005) Neuropathology of white matter disease in Leber's hereditary optic neuropathy. Brain 128:35–41PubMed
27.
Zurück zum Zitat Perez F, Anne O, Debruxelles S, Menegon P, Lambrecq V, Lacombe D, Martin-Negrier ML, Brochet B, Goizet C (2009) Leber's optic neuropathy associated with disseminated white matter disease: a case report and review. Clin Neurol Neurosurg 111:83–86PubMed Perez F, Anne O, Debruxelles S, Menegon P, Lambrecq V, Lacombe D, Martin-Negrier ML, Brochet B, Goizet C (2009) Leber's optic neuropathy associated with disseminated white matter disease: a case report and review. Clin Neurol Neurosurg 111:83–86PubMed
28.
Zurück zum Zitat Shiraishi W, Hayashi S, Kamada T, Isobe N, Yamasaki R, Murai H, Ohyagi Y, Kira J (2014) A case of neuromyelitis optica harboring both anti-aquaporin-4 antibodies and a pathogenic mitochondrial DNA mutation for Leber's hereditary optic neuropathy. Mult Scler 20:258–260PubMed Shiraishi W, Hayashi S, Kamada T, Isobe N, Yamasaki R, Murai H, Ohyagi Y, Kira J (2014) A case of neuromyelitis optica harboring both anti-aquaporin-4 antibodies and a pathogenic mitochondrial DNA mutation for Leber's hereditary optic neuropathy. Mult Scler 20:258–260PubMed
29.
Zurück zum Zitat Kovacs GG, Hoftberger R, Majtenyi K et al (2005) Neuropathology of white matter disease in Leber's hereditary optic neuropathy. Brain 128:35–41PubMed Kovacs GG, Hoftberger R, Majtenyi K et al (2005) Neuropathology of white matter disease in Leber's hereditary optic neuropathy. Brain 128:35–41PubMed
30.
Zurück zum Zitat Jaros E, Mahad DJ, Hudson G, Birchall D, Sawcer SJ, Griffiths PG, Sunter J, Compston DA, Perry RH, Chinnery PF (2007) Primary spinal cord neurodegeneration in Leber hereditary optic neuropathy. Neurology 69:214–216PubMed Jaros E, Mahad DJ, Hudson G, Birchall D, Sawcer SJ, Griffiths PG, Sunter J, Compston DA, Perry RH, Chinnery PF (2007) Primary spinal cord neurodegeneration in Leber hereditary optic neuropathy. Neurology 69:214–216PubMed
31.
Zurück zum Zitat Novotny EJ, Singh G, Wallace DC, Dorfman LJ, Louis A, Sogg RL, Steinman L (1986) Leber's disease and dystonia: a mitochondrial disease. Neurology 36:1053–1060PubMed Novotny EJ, Singh G, Wallace DC, Dorfman LJ, Louis A, Sogg RL, Steinman L (1986) Leber's disease and dystonia: a mitochondrial disease. Neurology 36:1053–1060PubMed
32.
Zurück zum Zitat De Vries DD, Went LN, Bruyn GW, Scholte HR, Hofstra RM, Bolhuis PA, van Oost BA (1996) Genetic and biochemical impairment of mitochondrial complex I activity in a family with Leber hereditary optic neuropathy and hereditary spastic dystonia. Am J Hum Genet 58:703–711PubMedPubMedCentral De Vries DD, Went LN, Bruyn GW, Scholte HR, Hofstra RM, Bolhuis PA, van Oost BA (1996) Genetic and biochemical impairment of mitochondrial complex I activity in a family with Leber hereditary optic neuropathy and hereditary spastic dystonia. Am J Hum Genet 58:703–711PubMedPubMedCentral
33.
Zurück zum Zitat Jun AS, Brown MD, Wallace DC (1994) A mitochondrial DNA mutation at nucleotide pair 14459 of the NADH dehydrogenase subunit 6 gene associated with maternally inherited Leber hereditary optic neuropathy and dystonia. Proc Nat Acad Sci. 91:6206–6210PubMed Jun AS, Brown MD, Wallace DC (1994) A mitochondrial DNA mutation at nucleotide pair 14459 of the NADH dehydrogenase subunit 6 gene associated with maternally inherited Leber hereditary optic neuropathy and dystonia. Proc Nat Acad Sci. 91:6206–6210PubMed
34.
Zurück zum Zitat Watanabe M, Mita S, Takita T, Goto Y, Uchino M, Imamura S (2006) Leber's hereditary optic neuropathy with dystonia in Japanese family. JNeurolSci 243:31–34 Watanabe M, Mita S, Takita T, Goto Y, Uchino M, Imamura S (2006) Leber's hereditary optic neuropathy with dystonia in Japanese family. JNeurolSci 243:31–34
35.
Zurück zum Zitat Spruijt L, Smeets HJ, Hendrickx A, Bettink-Remeijer MW, Maat-Kievit A, Schoonderwoerd KC, Sluiter W, de Coo IF, Hintzen RQ (2007) A MELAS-associated ND1 mutation causing Leber hereditary optic neuropathy and spastic dystonia. Arch Neurol 64:890–893PubMed Spruijt L, Smeets HJ, Hendrickx A, Bettink-Remeijer MW, Maat-Kievit A, Schoonderwoerd KC, Sluiter W, de Coo IF, Hintzen RQ (2007) A MELAS-associated ND1 mutation causing Leber hereditary optic neuropathy and spastic dystonia. Arch Neurol 64:890–893PubMed
36.
Zurück zum Zitat Wang K, Takahashi Y, Gao ZL, Wang GX, Chen XW, Goto J, Lou JN, Tsuji S (2009) Mitochondrial ND3 as the novel causative gene for Leber hereditary optic neuropathy and dystonia. Neurogenetics 10:337–345PubMed Wang K, Takahashi Y, Gao ZL, Wang GX, Chen XW, Goto J, Lou JN, Tsuji S (2009) Mitochondrial ND3 as the novel causative gene for Leber hereditary optic neuropathy and dystonia. Neurogenetics 10:337–345PubMed
37.
Zurück zum Zitat Kirby DM, McFarland R, Ohtake A, Dunning C, Ryan MT, Wilson C, Ketteridge D, Turnbull DM, Thorburn DR, Taylor RW (2004) Mutations of the mitochondrial ND1 gene as a cause of MELAS. J Med Genet 41:784–789PubMedPubMedCentral Kirby DM, McFarland R, Ohtake A, Dunning C, Ryan MT, Wilson C, Ketteridge D, Turnbull DM, Thorburn DR, Taylor RW (2004) Mutations of the mitochondrial ND1 gene as a cause of MELAS. J Med Genet 41:784–789PubMedPubMedCentral
38.
Zurück zum Zitat Cruz-Bermúdez A, Vicente-Blanco RJ, Hernández-Sierra R, Montero M, Alvarez J, González Manrique M, Blázquez A, Martín MA et al (2016) Functional characterization of three concomitant mtDNA LHON mutations shows no synergistic effect on mitochondrial activity. PLoS ONE 11:e0146816PubMedPubMedCentral Cruz-Bermúdez A, Vicente-Blanco RJ, Hernández-Sierra R, Montero M, Alvarez J, González Manrique M, Blázquez A, Martín MA et al (2016) Functional characterization of three concomitant mtDNA LHON mutations shows no synergistic effect on mitochondrial activity. PLoS ONE 11:e0146816PubMedPubMedCentral
39.
Zurück zum Zitat Smith PR, Cooper JM, Govan GG, Harding AE, Schapira AH (1994) Platelet mitochondrial function in Leber's hereditary optic neuropathy. J Neurol Sci 122:80–83PubMed Smith PR, Cooper JM, Govan GG, Harding AE, Schapira AH (1994) Platelet mitochondrial function in Leber's hereditary optic neuropathy. J Neurol Sci 122:80–83PubMed
40.
Zurück zum Zitat Yu-Wai-Man P, Turnbull DM, Chinnery PF (2002) Leber hereditary optic neuropathy. J Med Genet 39:162–169PubMed Yu-Wai-Man P, Turnbull DM, Chinnery PF (2002) Leber hereditary optic neuropathy. J Med Genet 39:162–169PubMed
41.
Zurück zum Zitat Brown MD, Allen JC, Van Stavern GP, Newman NJ, Wallace DC (2001) Clinical, genetic, and biochemical characterization of a Leber hereditary optic neuropathy family containing both the 11778 and 14484 primary mutations. Am J Med Genet 104:331–338PubMed Brown MD, Allen JC, Van Stavern GP, Newman NJ, Wallace DC (2001) Clinical, genetic, and biochemical characterization of a Leber hereditary optic neuropathy family containing both the 11778 and 14484 primary mutations. Am J Med Genet 104:331–338PubMed
42.
Zurück zum Zitat Catarino CB, Ahting U, Gusic M, Iuso A, Repp B, Peters K, Biskup S, von Livonius B, Prokisch H, Klopstock T (2017) Characterization of a Leber's hereditary optic neuropathy (LHON) family harboring two primary LHON mutations m.11778G%3eA and m.14484T%3eC of the mitochondrial DNA. Mitochondrion 36:15–20PubMed Catarino CB, Ahting U, Gusic M, Iuso A, Repp B, Peters K, Biskup S, von Livonius B, Prokisch H, Klopstock T (2017) Characterization of a Leber's hereditary optic neuropathy (LHON) family harboring two primary LHON mutations m.11778G%3eA and m.14484T%3eC of the mitochondrial DNA. Mitochondrion 36:15–20PubMed
43.
Zurück zum Zitat Yu AK, Song L, Murray KD, van der List D, Sun C, Shen Y, Xia Z, Cortopassi GA (2015) Mitochondrial complex I deficiency leads to inflammation and retinal ganglion cell death in the Ndufs4 mouse. Hum Mol Genet 24:2848–2860PubMedPubMedCentral Yu AK, Song L, Murray KD, van der List D, Sun C, Shen Y, Xia Z, Cortopassi GA (2015) Mitochondrial complex I deficiency leads to inflammation and retinal ganglion cell death in the Ndufs4 mouse. Hum Mol Genet 24:2848–2860PubMedPubMedCentral
44.
Zurück zum Zitat Yu AK, Datta S, McMackin MZ, Cortopassi GA (2017) Rescue of cell death and inflammation of a mouse model of complex 1-mediated vision loss by repurposed drug molecules. Hum Mol Genet 26:4929–4936PubMedPubMedCentral Yu AK, Datta S, McMackin MZ, Cortopassi GA (2017) Rescue of cell death and inflammation of a mouse model of complex 1-mediated vision loss by repurposed drug molecules. Hum Mol Genet 26:4929–4936PubMedPubMedCentral
45.
Zurück zum Zitat Riordan-Eva P, Sanders MD, Govan GG, Sweeney MG, Da Costa J, Harding AE (1995) The clinical features of Leber's hereditary optic neuropathy defined by the presence of a pathogenic mitochondrial DNA mutation. Brain 118(Pt 2):319–337PubMed Riordan-Eva P, Sanders MD, Govan GG, Sweeney MG, Da Costa J, Harding AE (1995) The clinical features of Leber's hereditary optic neuropathy defined by the presence of a pathogenic mitochondrial DNA mutation. Brain 118(Pt 2):319–337PubMed
Metadaten
Titel
Leber hereditary optic neuropathy plus dystonia, and transverse myelitis due to double mutations in MT-ND4 and MT-ND6
verfasst von
Andres Berardo
Valentina Emmanuele
Wendy Vargas
Kurenai Tanji
Ali Naini
Michio Hirano
Publikationsdatum
27.11.2019
Verlag
Springer Berlin Heidelberg
Erschienen in
Journal of Neurology / Ausgabe 3/2020
Print ISSN: 0340-5354
Elektronische ISSN: 1432-1459
DOI
https://doi.org/10.1007/s00415-019-09619-z

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