Spechbach, H.
Fabreguet, I.
Saule, E.
Hars, M.
Stirnemann, J.
Ferrari, S.
Rizzoli, R.
Chevalley, T. http://orcid.org/0000-0003-3338-1148
Funding for this research was provided by:
Edmond J. Safra Philanthropic Foundation (-)
Article History
Received: 19 September 2018
Accepted: 12 February 2019
First Online: 28 February 2019
Compliance with ethical standards
:
: None.
: The study was conducted in accordance with the ethical standards of the institutional research committee and the 1964 Helsinki Declaration and its later amendments.