Intensive care discharge delay is associated with increased hospital length of stay: A multicentre prospective observational study. oleh Ravindranath Tiruvoipati, John Botha, Jason Fletcher, Himangsu Gangopadhyay, Mainak Majumdar, Sanjiv Vij, Eldho Paul, David Pilcher, Australia and New Zealand Intensive Care Society (ANZICS) Clinical Trials Group