Affiliation: | 1. Department of Cardiology, Blacktown Hospital, Sydney, NSW, Australia;2. Department of Cardiology, Blacktown Hospital, Sydney, NSW, Australia University of New South Wales, Sydney, NSW, Australia Western Sydney University, Sydney, NSW, Australia;3. Department of Cardiology, Blacktown Hospital, Sydney, NSW, Australia Western Sydney University, Sydney, NSW, Australia;4. Biostatistics Unit, Research and Education Network, Westmead Hospital and The University of Sydney, Sydney, NSW, Australia;5. Department of Cardiology, Westmead Hospital, Sydney, NSW, Australia |