1. Department of Paediatric and Gynaecology Anaesthesia Lapeyronie University Hospital CHU Montpellier University of Montpellier Montpellier France
2. Department of Anaesthesiology Saint‐Roch Hospital Montpellier France
3. Department of Anaesthesiology and Critical Care Medicine Lapeyronie University Hospital CHU Montpellier University of Montpellier Montpellier France
4. Clinical Research and Epidemiology Unit La Colombière University Hospital CHU Montpellier University of Montpellier Montpellier France