Varrassi, Giustino http://orcid.org/0000-0002-3822-2923
Yeam, Cheng Teng
Rekatsina, Martina
Pergolizzi, Joseph V.
Zis, Panagiotis
Paladini, Antonella
Article History
First Online: 4 August 2020
Declarations
:
: GV is Member of several Advisory Boards and Speaking Bureaus. Moreover, he is member of several editorial boards of scientific journal. The other authors do not have conflict of interest to declare, in relation to this paper.
: All the authors have participated to ameliorate the quality of the paper. All of them meet the International Committee of Medical Journal Editors (ICMJE) criteria for authorship of this paper, take the responsibility for the integrity of the work as a whole, and have given their approval for this version to be published.
: This article is based on previously conducted studies and does not contain any studies with human participants or animal performed by the authors without a previous Ethics Committee approval.
: All the authors have contributed to review and ameliorate the quality of the paper and have reviewed and approved the final draft of the manuscript.
: Not applicable.
: Not applicable.