1. Medical Faculty, Uppsala University, Uppsala, Sweden
2. Mora Hospital, Region Dalarna, Mora, Sweden
3. Center for Clinical Research Dalarna, Uppsala University, Falun, Sweden
4. Perioperative Medicine and Intensive Care, Karolinska University Hospital, Stockholm, Sweden
5. Department of Physiology and Pharmacology, Karolinska Institute, Stockholm, Sweden
6. Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
7. Department of Internal Medicine, Nyköping Hospital, Region Sörmland, Nyköping, Sweden
8. Centre for Clinical Research Sörmland, Uppsala University, Eskilstuna, Sweden
9. CLINTEC, Karolinska Institute, Stockholm, Sweden
10. Department of Anaesthesiology, Muhimbili National Hospital, Dar es Salaam, Tanzania
11. Department of Anaesthesiology, Muhimbili University of Health and Allied Science, Dar es Salaam, Tanzania
12. International Maternal and Child Health, Department of Women’s and Children’s Health, Uppsala University, Uppsala, Sweden
13. College of Medicine, Blantyre, Malawi