Ayele, Biniyam Alemayehu http://orcid.org/0000-0002-7955-6030
Mengesha, Abenet Tafesse
Zewde, Yared Zenebe http://orcid.org/0000-0002-6442-7148
Article History
Received: 18 June 2020
Accepted: 23 August 2020
First Online: 3 September 2020
Ethics approval and consent to participate
: The study received ethical approval from the Institutional Review Board (IRB) at the College of Health Sciences Addis Ababa University (Protocol No. 043/19/Neuro). All subjects provided written consent before conducting the interview.
: Not applicable.
: The authors declare they have no actual or potential competing financial interests.