Ethics Approval
The Ethics Commission of ETH Zürich (EK 2021-N-183); the Ethical Committee of Istituto di Ricovero e Cura a Carattere Scientifico, Fondazione Don Carlo Gnocchi, Milan (ID 05_09/12/2021); and Cyprus National Bioethics Committee (ΕΕΒΚ/ΕΠ/2021/51) examined and approved the study confirming that it complies with the principles of the Helsinki Declaration.