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Article History

Accepted: 5 June 2021

First Online: 22 June 2021

Declarations

:

: No funding was received to carry out this study.

: Authors have no conflicts of interest to declare.

: All procedures in this study were in accordance with the 1964 Helsinki Declaration (and its amendments) and the study was approved by Institutional Ethics Committees of CMMS, Arabian Gulf University, and Ministry of Health.

: Not applicable.

: Not applicable.

: The data are available from the investigators and will be shared upon reasonable request.

: Not applicable.

: KS conceived the concept and was involved in data collection; KS, MA and MM were involved in data analysis. KS prepared the first draft and all the authors were involved in revision of the manuscript. All the authors agreed on the final draft of the manuscript.