Fayed, Ahmed http://orcid.org/0000-0002-6041-4016
Soliman, Ahmed
Naguib, Mervat
Soliman, Mahmoud
Salaheldin, M.
Article History
Received: 22 November 2018
Accepted: 28 January 2019
First Online: 8 February 2019
Compliance with ethical standards
:
: The authors have declared that no conflict of interest exists.
: The local ethical committee of the Internal Medicine department, School of Medicine, Cairo University, approved this work.
: All procedures performed in this study involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.