Received: 8 April 2020
Accepted: 13 July 2020
First Online: 25 July 2020
Ethics approval and consent to participate
: This was a prospective study and was granted permission by the ethics committee of Fayoum University on 10/03/2019 (R-82); all patients sign a consent approval to participate in the study. This prospective randomized trial was registered at Pan African Clinical Trial Registry (PACTR) ExternalRef removed as a prospective trial with the identification number PACTR201907788767332.
: Not applicable
: The authors declare that they have no competing interests.