Institution: | 1. Department of Anaesthesia and Intensive Care, Angers University Hospital, Angers, France;2. Department of Anaesthesia, Bretagne-Atlantique Hospital, Vannes, France;3. Department of Anaesthesia and Pain Medicine, Angers Integrated Oncology Centre, Angers, France;4. Department of Biostatistics, Angers Integrated Oncology Centre, Angers, France;5. Department of Anaesthesia and Intensive Care, Tours University Hospital, Tours, France |