1. Department of Anaesthesia Kantonsspital Baden Switzerland
2. Department of Anesthesiology Stanford University School of Medicine Stanford CAUSA
3. Department of Anaesthesia and Department of Obstetrics and Gynaecology University of Toronto ONCanada
4. Department of Obstetrics and Gynecology Erasmus Medical Centre Rotterdam Rotterdamthe Netherlands
5. Department of Anaesthesia and Peri‐operative Medicine University of Cape Town Cape TownSouth Africa
6. Department of Anaesthesia Northwick Park Hospital Harrow UK
7. Department of Anaesthesia and Pain Medicine King Edward Memorial Hospital for Women Subiaco WA Australia
8. Department of Anaesthesia Beilinson Hospital, Petach Tikvah, and Sackler Medical School Tel Aviv University Tel Aviv Israel
9. Department of Anaesthesia St Michael's Hospital Bristol UK