Shaheen, Hala A.
Daker, Lamiaa I. http://orcid.org/0000-0002-4086-1708
Abbass, Mohammed M.
Abd El Fattah, Asmaa A.
Article History
Received: 17 July 2018
Accepted: 5 June 2019
First Online: 1 July 2019
Ethics approval and consent to participate
: Faculty of Medicine, Fayoum University Ethical Committee had approved the study and written informed consent was obtained from all the patients and control volunteers before study initiation. The research has been approved in the ethical committee, Faculty of Medicine, Fayoum University, on 8 July 2015 with reference number (16) and code (M-110).
: Not applicable.
: The authors have no conflicts of financial interest to declare in relation to this study. We confirm that we have read the journal’s position on issues involved in ethical publication and affirm that this report is consistent with those guidelines.