Barateau, A.
Perichon, N.
Castelli, J.
Schick, U.
Henry, O.
Chajon, E.
Simon, A.
Lafond, C.
De Crevoisier, R.
Article History
Received: 16 April 2018
Accepted: 26 September 2018
First Online: 9 October 2018
Conflict of interest
: A. Barateau, N. Perichon, J. Castelli, U. Schick, O. Henry, E. Chajon, A. Simon, C. Lafond and, R. De Crevoisier declare that they have no competing interests.