Funding for this research was provided by:
Regione Lombardia (grant CUP E42I14000280002)
Received: 27 February 2020
Accepted: 16 May 2020
First Online: 3 June 2020
Ethics approval and Consent to participate
: Ethical approval was granted by the ethical committees of the coordinating center (IRCCS Saint John of God, Fatebenefratelli) and the other recruiting centers. All participants provided written informed consent before the start of assessments.
: All participants provided written informed consent for the publication of data collected within the present research paper.
: The authors declare that they have no competing interests.