Ramadan, Fardous Abdel Fattah
Ahmed, Nancy Abdel Fattah
Aref, Salah Elshahat
El Husseini, Mona Abdel Ghani
Article History
Received: 8 August 2019
Accepted: 28 February 2020
First Online: 1 May 2020
Ethics approval and consent to participate
: Study protocol was investigated and approved by the Medical Ethics Research Team, Faculty of Medicine, Mansoura University. Every case, after guaranteeing privacy, has given informed written consent (code number MS/ 906).
: Not applicable.
: The authors declare that they have no competing interests.