Affiliation: | ∗ School of Medicine and Public Health, University of Newcastle, New South Wales, Australia;† Calvary Mater Newcastle, Newcastle, New South Wales, Australia;‡ Wellington Cancer Centre, Wellington Hospital, New Zealand;§ Sir Charles Gairdner Hospital, Perth, Western Australia, Australia;¶ Christchurch Hospital, Christchurch, New Zealand;‖ Auckland Hospital, Auckland, New Zealand;∗∗ Peter MacCallum Cancer Institute, Melbourne, Victoria, Australia;†† Premion, Tugun, Queensland, Australia;‡‡ Westmead Hospital, Sydney, New South Wales, Australia;§§ School of Physical and Mathematical Sciences, University of Newcastle, Newcastle, New South Wales, Australia;¶¶ Centre for Clinical Epidemiology and Biostatistics, University of Newcastle, Newcastle, New South Wales, Australia |