In reply

Affiliations

• ¹ Emergency Department, Austin Health, Heidelberg, Victoria, Australia.
• ² Centre for Medicine Use and Safety, Monash University, Parkville, Victoria, Australia.
• ³ Emergency Department, Royal Melbourne Hospital, Parkville, Victoria, Australia.
• ⁴ Pharmacy Department, Austin Health, Heidelberg, Victoria, Australia.
• ⁵ Emergency Department, St Vincent's Hospital, Fitzroy, Victoria, Australia.
• ⁶ Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, China.
• ⁷ St Vincent's Hospital, University of Melbourne, Fitzroy, Victoria, Australia.