1. GreiveD. Ardern announces four‐tier Covid‐19 alert system as NZ faces community spread.The Spinoff. 2020 March 21. [Cited 17 May 2020.] Available from URL:www.thespinoff.co.nz/politics/21-03-2020/pm-ardern-announces-four-tier-covid-19-alert-system-as-nz-faces-community-spread
2. ArdernJ. Nation steps up to COVID‐19 alert level 2.The NZ Government. 2020 March 21. [Cited 17 May 2020.] Available from URL:www.beehive.govt.nz/release/nation-steps-COVID-19-alert-level-2
3. NeilsonM.Covid‐19 coronavirus: what will alert level 4 mean for NZ?The NZ Herald. 2020 March 23. [Cited 17 May 2020.] Available from URL:www.nzherald.co.nz/nz/news/article.cfm?c_id=1&objectid=12319125
4. ArdernJ.Transcript of Prime Minister's media update 24 March 2020.The NZ Goverment. 2020 March 24. [Cited 17 May 2020.] Available from URL:www.COVID19.govt.nz/latest‐updates/update‐from‐prime‐minister‐jacinda‐ardern‐240320/transcript‐of‐prime‐ministers‐media‐update‐24‐march‐2020/
5. Acute Surgical Unit at Auckland City Hospital: a descriptive analysis