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Article History

Received: 20 June 2022

Accepted: 25 August 2022

First Online: 5 September 2022

Declarations

:

: The authors obtained permission to conduct this study that was approved by the Institutional Review Board (IRB), Faculty of Medicine—Cairo University (MS-91-2021). All participants signed an informed consent. The procedures followed were in accordance with our protocol. We recruited 50 patients from the movement disorders clinic of Cairo university hospital.

: Not applicable.

: The authors declare that they have no competing interests.