Cuschieri, Sarah http://orcid.org/0000-0003-2012-9234
Vassallo, Josanne
Calleja, Neville
Barbara, Christopher
Mamo, Julian
Funding for this research was provided by:
University of Malta
Alfred Mizzi Foundation
Atlas Health Insurance
Article History
Received: 8 October 2018
Accepted: 16 November 2018
First Online: 26 November 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.