Al-Sharafi, Butheinah A. http://orcid.org/0000-0002-0520-8164
AlSanabani, Jamila A.
Alboany, Ibraheem M.
Shamsher, Amani M.
Article History
Received: 4 February 2020
Accepted: 2 June 2020
First Online: 6 June 2020
Ethics approval and consent to participate
: Approval from Sana’a University Medical School Research Committee was obtained to perform the study.
: No individual person’s data were included in the manuscript.
: The authors declare that they have no competing interests.