Harraz, Mohamed M. http://orcid.org/0000-0003-2610-2526
Abouissa, Ahmed H.
Saleh, Hala A.
Attas, Khalid A.
Al-Yamani, Samira M.
Alsulami, Ganadiel
Refai, Mohamed M.
Article History
Received: 7 October 2019
Accepted: 27 November 2019
First Online: 18 December 2019
Ethics approval and consent to participate
: This study was approved by the Research Ethics Committee of maternity and children hospital in Saudi Arabia. The patients were less than 16 years old at the time of the study, and written informed consent for their participation was given by their parent or legal guardian. The committee’s reference number is not available.
: All patients were less than 16 years old, and written informed consent for the publication of this data was given by their parent or legal guardian.
: The authors declare that they have no competing interests.