Alghadir, Ahmad H.
Gabr, Sami A.
Iqbal, Amir
Article History
Received: 12 June 2023
Accepted: 12 October 2023
First Online: 23 October 2023
Declarations
:
: The study was performed between June and December 2013. The study protocol conformed to the ethical guidelines of the 1975 Declaration of Helsinki and was reviewed and approved by the Ethics Sub-Committee of King Saud University, Saudi Arabia. Before data collection, a signed written informed consent was obtained from each participating patient.
: Not applicable.
: The authors declare no competing interests.