Bajrami, Albulena
Pitteri, Marco
Castellaro, Marco
Pizzini, Francesca
Romualdi, Chiara
Montemezzi, Stefania
Monaco, Salvatore
Calabrese, Massimiliano http://orcid.org/0000-0002-6322-9545
Article History
Received: 10 March 2018
Revised: 19 June 2018
Accepted: 20 June 2018
First Online: 25 June 2018
Compliance with ethical standards
:
: The local Ethic Committee approved the present retrospective study and the informed consent was obtained from all patients.
: I certify that all authors have seen, reviewed, and agreed with the content of the manuscript and that the submission is not under review at any other publication. No submissions and previous reports are overlapping with the current work. Massimiliano Calabrese received payment for development of educational presentations including service on speakers’ bureaus by Biogen-Elan, Genzyme, TEVA, and Bayer-Schering, he received travel/accommodation expenses by Novartis Pharma, Genzyme, Biogen idec, Merck Serono, Bayer-Schering, and TEVA, and Advisory Board membership by Bayer-Shering, Genzyme, Biogen Idec and Novartis Pharma. All the other authors declare no conflict of interest.