Soudy, Hussein
Maghfoor, Irfan
Elhassan, Tusneem Ahmed M.
Abdullah, Eman
Rauf, Shahzad M.
Al Zahrani, Ahmed
Akhtar, Saad http://orcid.org/0000-0002-4294-0944
Article History
Received: 24 January 2017
Accepted: 7 February 2018
First Online: 12 March 2018
Ethics approval and consent to participate
: Obtained from the institution; from the Office of Research Affairs, Research Ethics Committee, King Faisal Specialist Hospital & Research Center, Riyadh 11,211, Kingdom of Saudi Arabia.
: Not applicable for individual permission. Official institutional permission for submission in a journal was obtained from Office of Research Affairs as per institution requirements.
: The authors declare that they have no competing interests.
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