Received: 14 May 2020
Accepted: 10 June 2021
First Online: 29 June 2021
: This study was approved by the Research Ethics Committee of the Department of Obstetrics and Gynecology, Faculty of Medicine, University of Gezira, Sudan (#2019,07). With respect to consent to participate, each participant will receive detailed counseling by our trial team physicians. Then, if the patient agrees, she will sign a written informed consent form.
: Not applicable.
: Author Ishag Adam is an Associate Editor of this journal.