Karonidis, Athanasios https://orcid.org/0000-0002-9750-1586
Tsoutsos, Dimosthenis
Article History
Received: 26 December 2019
Accepted: 22 April 2020
First Online: 23 July 2020
Compliance with ethical standards
:
: Athanasios Karonidis and Dimosthenis Tsoutsos declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. As this was a retrospective study, formal consent from a local ethics committee was not required. The authors have checked with their institution and made sure that they are complying with the specific requirements of their country.
: It is not required as information is anonymised and the submission does not include images that may identify the person.
: Patients signed informed consent regarding publishing their data and photographs.