Footnotes

• Contributors KC prepared the original draft and review (details of the review are in the supplementary appendix), and S-AP and AE contributed to concept design, articulation and final submission. KC is the guarantor of the article.

• Competing interests KC receives personal fees from the Capital Markets Cooperative Research Centre and the Australian Federal Government via an Australian Postgraduate Award, and The University of Sydney; AGE receives salary support as the HCF Research Foundation Professorial Research Fellow, receives consulting sitting fees from Cancer Australia, the Capital Markets Cooperative Research Centre-Health Quality Program, NPS MedicineWise (facilitator of Choosing Wisely Australia), The Royal Australasian College of Physicians (facilitator of the EVOLVE programme) and the Australian Commission on Safety and Quality in Health Care; SAP is a member of the Drug Utilization Sub-Committee of the Pharmaceutical Benefits Advisory Committee (PBAC) and receives consulting fees from NPS MedicineWise.

• Provenance and peer review Not commissioned; externally peer reviewed.