Amin, Osama Ahmed http://orcid.org/0000-0001-5461-9720
Hady, Yasser Ahmed Abdel
Esmail, Mohammad Ahmad Nour El-Din
Article History
Received: 26 September 2019
Accepted: 19 November 2019
First Online: 29 December 2019
Ethics approval and consent to participate
: The study protocol was approved by the committee of research and medical ethics of the cardiology department, Beni Suef University (reference C52016) in March 2016 and informed written consent were obtained from all patients.
: Not applicable.
: The authors declare that they have no competing interests.