Baraka, Eman A. http://orcid.org/0000-0001-5551-2693
Balata, Mona G.
Ahmed, Shereen H.
Khamis, Afaf F.
Elattar, Enas A.
Article History
Received: 2 December 2020
Accepted: 12 February 2021
First Online: 15 March 2021
Ethics approval and consent to participate
: The study scheme was reviewed and approved by the ethical committee of scientific research of the Care National Hospital, Riyadh, KSA, according to the statement of the Helsinki Declaration of 1983. Reference number: CNH_023.For more information, please contact Dr/M. Kattan (the committee chairman). Tel: 00966507908566.The study was clarified to all participants who signed an informed written consent before participation according to the ethical committee of scientific research of the Care National Hospital.
: Not applicable.
: All authors declare competing interest.