Received: 18 June 2019
Accepted: 23 September 2019
First Online: 29 November 2019
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 10 October 2017; reference number of approval: 19719RADIO.All patients included in this study gave written informed consent to participate in this research.
: All patients included in this research gave written informed consent to publish the data contained within this study.
: The authors declare that they have no competing interests.