1. WHO. Modes of transmission of virus causing COVID-19: implications for IPC precaution recommendations: scientific brief, 27 March 2020 [Internet]; 2020 Mar 27 Geneva: World Health Organization; 2020. Available from: https://covid19-evidence.paho.org/handle/20.500.12663/856.
2. WHO. Report of the WHO-China Joint Mission on Coronavirus disease 2019 (COVID-19) 16-24 February 2020 [Internet]; 2020 Feb 28 Geneva: World Health Organization; 2020 [cited 2020 Mar 6]. Available from: https://www.who.int/docs/default-source/coronaviruse/who-china-joint-mission-on-covid-19-final-report.pdf.
3. A protocol for central venous access in patients with coronavirus disease 2019