Durand-Muñoz, Coral
Flores-Alvarez, Eduardo
Moreno-Jimenez, Sergio
Roldan-Valadez, Ernesto
Article History
Received: 7 January 2019
Accepted: 20 February 2019
First Online: 18 March 2019
Ethics approval and consent to participate
: The protocol of this study was approved by the Institutional Review Board of the National Institute of Neurology and Neurosurgery and the General Hospital of Mexico (DIR 17/301/03/013).
: As retrospective study consent to participate was waived.
: The authors declare that they have no competing interests.
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