Ethical Approval
The questionnaire included an initial introductory page describing the context and the aims of the research. Participants were also informed on the respect of the right to privacy, specifying that all data collected will be kept anonymous and used exclusively for the research. Before starting with the questionnaire, they granted their participation via the online form. In compliance with the ethical rules defined in the Declaration of Helsinki, the possibility of interrupting the completion of the survey and withdrawing from the research at any time was guaranteed and made explicit in writing. Moreover, in case of further doubt and/or questions, authors’ contacts were provided, making it possible to satisfy every need of the participants. The data were collected anonymously and participants did not receive any compensation for their participation. The local Ethical Committee of the Università della Svizzera Italiana approved the study (CE_2022_15).