Dahpy, Marwa A. https://orcid.org/0000-0002-6007-5691
Khairallah, Marwa K.
Azoz, Nashwa Mostafa A.
Ezzat, Ghada M.
Article History
Received: 7 December 2019
Accepted: 23 April 2020
First Online: 18 May 2020
Ethics approval and consent to participate
: The study protocol was reviewed and approved by the Authors Institution Medical Ethics Committee (registered as IRB no: IRB17200157) and in accordance with the Helsinki declaration (1975); a written consent for participation in the study was obtained from all included subjects.
: Not applicable
: The authors report no competing interests.