Funding for this research was provided by:
Agenzia Spaziale Italiana
Received: 5 March 2020
Revised: 21 April 2020
Accepted: 29 April 2020
First Online: 12 May 2020
Compliance with Ethical Standards
: The authors declare no conflict or competing interests.
: Obtained from JSC-IRB, ESA-MedOP IRB and CERU (for the University of Trieste).
: Informed consent briefing obtained.