Dahshan, Ahmed http://orcid.org/0000-0002-0478-8486
Ebraheim, Asmaa M.
Rashed, Laila A.
Farrag, Mohammed A.
El Ghoneimy, Ahmed T.
Article History
Received: 9 May 2019
Accepted: 10 October 2019
First Online: 2 December 2019
Ethics approval and consent to participate
: Informed consents were obtained from the participants or their relatives.The ethical committee of Neurology Department, Cairo University, approved the study on 20 September 2016.
: Not applicable.
: The authors declare that they have no competing interests.