Sharif, Kassem
Watad, Abdulla http://orcid.org/0000-0002-1404-8027
Bragazzi, Nicola Luigi
Lichtbroun, Michael
Martini, Mariano
Perricone, Carlo
Amital, Howard
Shoenfeld, Yehuda
Article History
Received: 21 December 2017
Revised: 23 January 2018
Accepted: 25 January 2018
First Online: 7 February 2018
Compliance with ethical standards
: The manuscript does not contain clinical studies or patient data.
: None.
Free to read: This content has been made available to all.