Received: 28 July 2020
Accepted: 4 December 2020
First Online: 12 January 2021
Ethics approval and consent to participate
: Approval of the Ain Shams University ethical committee and approval of coronary intervention scientific group of cardiology department faculty of medicine Ain Shams University was obtained according to the ethical guidelines of the 1975 Declaration of Helsinki as revised in 2008. The committee’s reference number is not applicable. Informed written or oral approval consent was obtained from all patients included in this research.
: Written informed consent for publication was obtained.
: The authors report no financial relationships or conflicts of interest regarding the content herein.