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Article History

Received: 24 June 2022

Accepted: 26 April 2023

First Online: 13 May 2023

Declarations

:

: Ethical committee procedures have been followed in all cities and institutions involved, and approval has been provided. All methods were carried out in accordance with relevant guidelines. The names of the review board and the approval references are: Manchester, United Kingdom: NRES Committee West Midlands—Coventry & Warwickshire; 06–03-2015; 15/WM/0080; NRES Committee South Central – Berkshire B; 29–20-2014; 14/SC/1349; Pallini, Greece: The Ethics and Scientific board—Latriko Palaiou Falirou Hospital; 04/03/2015; 20150304–01; Rijeka, Croatia: The Ethical Committee—Faculty of Medicine University of Rijeka; 07–04-2014; 2170–24-01–14-02; Rotterdam, The Netherlands: Medische Ethische Toetsings Commissie (METC) – Erasmus MC Rotterdam; 08/01/2015; MEC-2014–661; Valencia, Spain: Comisión de Investigación—Consorcio Hospital General Universitario de Valencia. 29/01/2015; CICHGUV-2015–01-29. Written informed consent is obtained from all participants. The data used in this study were anonymized before its use.

: Not applicable.

: The authors declare that they have no competing interests.