Received: 13 February 2020
Accepted: 30 March 2020
First Online: 20 April 2020
Ethics approval and consent to participate
: This study was approved by the Research Ethics Committee of the Faculty of Medicine at Menoufia University in Egypt on 13 March 2016; reference number of approval: 32016-RAD. All patients included in this study gave written informed consent to participate in this research.
: All patients included in this study gave written informed consent to publish the data contained within this study.
: The authors declare that they have no competing interests.