Shewel, Yasser http://orcid.org/0000-0003-1593-0748
Asal, Samir I.
Article History
Received: 17 March 2020
Accepted: 14 April 2020
First Online: 4 June 2020
Ethics approval and consent to participate
: The ethical committee of Faculty of Medicine, Alexandria University, Egypt, approved this work (ethical number 00007652) and written consent was obtained from all patients.
: Not applicable.
: The authors declare that they have no competing interests.