Abdelazim, Samy Abdelrazek
Nour-Eldein, Hebatallah http://orcid.org/0000-0002-7484-1676
Ismail, Mosleh Abdelrahman
Al Sayed Fiala, Lamiaa
Abdulmajeed, Abdulmajeed Ahmed
Article History
Received: 15 October 2017
Accepted: 20 December 2017
First Online: 13 January 2018
Compliance with ethical standards
:
: The authors declared that there was no conflict of interest.
: The study protocol was approved by the Research and Ethics Committee of the Faculty of Medicine, Suez Canal University, and all participants signed written informed consents. The researchers followed the ethical standards laid down by the Declaration of Helsinki (1964) and its amendments.