1 Institute of Anesthesia and Intensive Care, Catholic University of the Sacred Heart, Rome, Italy - f.cavaliere@rm.unicatt.it.
2 Unità Operativa Terapia del Dolore della Colonna e dello Sportivo, Policlinic of Monza, Monza, Italy.
3 Italian Pain Group, Milan, Italy.
4 Department of Anesthesiology and Intensive Care Medicine, Faculty of Medicine, Giresun University, Giresun, Turkey.
5 Unit of Women-Child Anesthesia and Intensive Care, IRCCS Cà Granda Foundation, Maggiore Policlinico Hospital, Milan, Italy.
6 Unit of Anesthesia, Intensive Care and Pain Management, University Hospital School of Medicine Campus Bio-Medico of Rome, Rome, Italy.
7 Unit of Anesthesia, Department of Medical and Surgical Sciences and Biotechnologies, Intensive Care and Pain Medicine, Sapienza University, Rome, Italy.
8 Department of Cardiovascular, Respiratory, Nephrological, Anesthesiologic, and Geriatric Sciences, Sapienza University, Rome, Italy.
9 Department of Anesthesiology and Intensive Care, Pitié-Salpètrière Hospital, Sorbonne University Paris, Paris, France.
10 Institute of Anesthesia and Intensive Care, Catholic University of the Sacred Heart, Rome, Italy.
11 Department of Anesthesiology and Critical Care Medicine, University Hospital Dresden, Dresden, Germany.