Abdelrahman, Tamer Nabil https://orcid.org/0000-0002-7923-8550
Youssry, Mohamed Abdelaziz
Radwan, Ahmed M.
Ahmed, Anis
Article History
Received: 23 August 2018
Accepted: 7 January 2019
First Online: 21 February 2019
Ethics approval and consent to participate
: The study protocol was approved by the Scientific Research Ethics Committee at Ibn Sina National College Hospital (1S-09/13-10). There was an informed consent for all patients approved to participate.
: Not applicable
: The authors declare that they have no competing interests.
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