Taha, Tougan http://orcid.org/0000-0002-6606-0861
Megahed, Ayah A. http://orcid.org/0000-0002-1912-1553
Taha, Mohamed Shehata http://orcid.org/0000-0002-9942-9020
Mahmoud, Heba http://orcid.org/0000-0001-8650-7221
Rabie, Tahany Mohamed http://orcid.org/0000-0001-8803-5299
Askora, Anas Mohamed http://orcid.org/0000-0001-8363-7469
Article History
Received: 10 December 2019
Accepted: 21 January 2020
First Online: 20 February 2020
Ethics approval and consent to participate
: The study was approved by the institutional ethical committee (Faculty of Medicine, Ain Shams University Ethical Committee), the committee’s reference number is not applicable. The informed consent obtained from study participants was verbal as all the procedures are noninvasive, so written consent was not required by the institutional ethical committee.
: All patients included in this research gave written informed consent to publish the data contained within the study. If the patient was less than 16 years old, deceased, or unconscious when consent for publication was requested, written informed consent for the publication of this data was given by the parents or legal guardian.
: The authors declare that they have no competing interests.