Department of Anaesthesiology, Singapore General Hospital, Singapore. Department of Haematology, Singapore General Hospital, Singapore. Department of Anaesthesia, Lyell McEwin Hospital, Discipline of Acute Care Medicine, University of Adelaide, Australia. Institute of Anaesthesiology, University Hospital Zurich, Switzerland. Faculty of Medicine, Dentistry and Health Sciences, University of Western Australia, Australia. Faculty of Health Sciences, Curtin University Western Australia, Australia. Division of Hematology-Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea. Department of Cancer Control and Population Health, Graduate School of Cancer Science and Policy, National Cancer Center, South Korea. Department of Anesthesiology, Critical Care and Emergency, Angers University Hospital, France. Department of Obstetrics and Gynecology, Soonchunhyang University, South Korea. Department of Laboratory Medicine, Haematology Division, National University Hospital, Singapore. Department of Obstetrics and Gynaecology, Hospital Sultan Haji Ahmad Shah, Pahang, Malaysia. Division of Hip and Knee Surgery, National University Hospital, Singapore. Division of Musculoskeletal Oncology, National University Hospital, Singapore. Department of Laboratory Medicine, Inje University Ilsan Paik Hospital, South Korea.