Article History
Received: 15 June 2017
Accepted: 4 January 2018
First Online: 2 March 2018
Compliance with ethical standards
:
: Nicolas SEGAUD: none.Isabelle LEGROUX: none.Marc HAZZAN has received honorarium and grants from Novartis, Astellas and Roche.Christian NOEL: none.Bernard CORTET has received consultancy fees, lecture fees and honorarium from Amgen, Eli Lilly, Expanscience, Ferring, Medtronic, Novartis, Roche Diagnostics and Servier.