Kari, Jameela A.
Alhasan, Khalid A.
Albanna, Amr S.
Safdar, Osama Y.
Shalaby, Mohamed A.
Böckenhauer, Detlef
El-Desoky, Sherif M.
Funding for this research was provided by:
King Abdulaziz University (G-33-140-1441)
Article History
Received: 3 February 2020
Revised: 20 March 2020
Accepted: 6 April 2020
First Online: 27 April 2020
Compliance with ethical standards
: The research ethics committees at both contributing centers approved the study. Written informed consents were obtained from one of the parents of all included children. The study was performed according to the principles of the declaration of Helsinki.
: The authors declare that there is no conflict of interest.