Alhammadi, Maged Sultan
Elfeky, Hanem Younes
Fayed, Mona Salah
Ishaq, Ramy Abdul Rahman
Halboub, Esam
Al-mashraqi, Abeer Abdulkareem
Article History
Received: 17 March 2019
Accepted: 15 June 2019
First Online: 16 August 2019
Compliance with ethical guidelines
:
: M.S. Alhammadi, H.Y. Elfeky, M.S. Fayed, R.A.R. Ishaq, E. Halboub and A.A. Al-mashraqi declare that they have no competing interests.
: All procedures performed in studies involving human participants or on human tissue were in accordance with the ethical standards of the institutional and/or national research committee and with the 1975 Helsinki declaration and its later amendments or comparable ethical standards. Informed consent was obtained from all individual participants included in the study.