Acknowledgments
We are grateful to the University of Sharjah, UAE, for supporting this work.
Author contributions
RS and NAK envisioned the concept amid critical discussions with JSM. RS reviewed literature and NAK prepared the first draft of the article. RS and JSM finalized the manuscript. All authors contributed equally to the manuscript and will act as guarantors.
Declaration of interest
The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.
Reviewer disclosures
Peer reviewers on this manuscript have no relevant financial or other relationships to disclose.