Cohen, Sarit http://orcid.org/0000-0002-0701-3950
Kocherov, Stanislav
Jaber, Jawdat
Mele, Ermelinda
Innocenzi, Michele
Carlucci, Marcello
Wong, Michela
Cayirli, Hasan
Tekin, Ali
Nikolaev, Sergey
Kovarskiy, Semen
Menovshchikova, Ludmila
Sklyarova, Tatiana
Ulman, Ibrahim
Mattioli, Girolamo
Capozza, Nicola
Chertin, Boris
Article History
Received: 25 January 2021
Revised: 12 April 2021
Accepted: 30 April 2021
First Online: 1 June 2021
Declarations
:
: The authors have no conflicts of interest to declare that they are relevant to this article’s content.
: The protocol was approved by the Ethical Committee of all institutions for the entirety of the study period, with necessary reevaluation and renewal to be done bi-annually. The protocol was similar in five departments.
: Informed consent was obtained from legal guardians.