Received: 14 September 2020
Accepted: 2 February 2021
First Online: 12 February 2021
Ethics approval and consent to participate
: Approval for the conduct of this study was provided by the Scientific and Ethics committees of the respective hospitals (approval number: 051/DM/LHN/KC/07/2018 for DGH and approval date 7/08/2018 for SCC).
: Not applicable.
: The authors declare that they have no competing interests.