ELfawy, Dalia M.
Elkalek, Mohmmed Abd
Hamed, Ehab
Ibrahem, Samer
ELzoghby, Doaa M. A.
Abdalla, Waleed
Article History
Received: 30 September 2020
Accepted: 23 February 2021
First Online: 6 April 2021
Declarations
:
: Written informed consents were taken and validated by the patients or their relatives in charge before history taking, physical examination and blood sample withdrawal. The procedures applied in this study were approved by the Research Ethical Committee of Human Experimentation of Faculty of Medicine, Ain-Shams University, code number FMASU 806/2010 and are in accordance with the Helsiniki Declaration. The consent included the aim of the sampling method and number of samples withdrawn and the amount of blood which was withdrawn.
: Not applicable.
: The authors declare that they have no competing interests.