Article History
Received: 25 July 2020
Accepted: 9 September 2020
First Online: 9 January 2021
Compliance with ethical standards
:
: Edward Muscat, Stephen Ali and Juan Enrique Berner declare no conflict of interest.
: This is survey-based study. The local Research Ethics Committee has confirmed that no ethical approval is required.
: Informed consent was obtained from all individual participants included in the study.
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