Affiliation: | 1. Department of Cardiothoracic Surgery, Waikato Hospital, Waikato, New Zealand;2. Department of Surgery, Auckland University, Auckland, New Zealand;3. Department of Cardiothoracic Anesthesia, Waikato Hospital, Waikato, New Zealand;1. Department of Cardiothoracic Surgery, The Prince Charles Hospital, Brisbane, Qld, Australia;2. The University of Queensland, Brisbane, Qld, Australia;1. Waikato Cardiothoracic Unit, Waikato Hospital, Hamilton, New Zealand;2. Sir Charles Gairdner Hospital, Perth, WA, Australia;3. Newcastle University, Newcastle upon Tyne, UK;4. Sunshine Coast University Hospital, Brisbane, Qld, Australia;5. Faculty of Medical and Health Sciences, The University of Auckland, Auckland, New Zealand;6. The University of Waikato, Hamilton, New Zealand;1. The Alfred Hospital, Melbourne, Vic, Australia;2. School of Public Health and Preventive Medicine, Monash University, Melbourne, Vic, Australia |