Affiliations

• ¹ Department of Anaesthesia, St Michael's Hospital, Bristol, UK.
• ² Department of Anesthesiology, Stanford University School of Medicine, Stanford, CA, USA.
• ³ Department of Anaesthesia and Perioperative Medicine, University of Cape Town, South Africa.
• ⁴ Department of Anaesthesia, Hamad Women's Hospital, Doha, Qatar.
• ⁵ Department of Anaesthesia and Pain Medicine, King Edward Memorial Hospital for Women, Subiaco, Australia.
• ⁶ Département d'Anesthésie-Réanimation, Hôpital Antoine Béclère, Clamart, France.
• ⁷ Department of Anesthesiology, Washington University School of Medicine, St. Louis, MO, USA.
• ⁸ Department of Women's Anaesthesia, KK Women's and Children's Hospital, Singapore.
• ⁹ Department of Anesthesiology, UZ Leuven, Leuven, Belgium.
• ¹⁰ Department of Cardiovascular Sciences, KU Leuven, Leuven, Belgium.
• ¹¹ Department of Anaesthesia and Intensive Care Medicine, King's College Hospital NHS Foundation Trust, London, UK.