1. World Health Organization. “Coronavirus disease 2019”. https://www.who.int/emergencies/diseases/novel-coronavirus-2019. Accessed April 14, 2020.
2. World Health Organization. Novel Coronavirus – China. https://www.who.int/csr/don/12-january-2020-novel-coronavirus-china/en/. Accessed April 13, 2020.
3. World Health Organization. Director-General's opening remarks at the media briefing on COVID19—11 March 2020“. https://www.who.int/dg/speeches/detail/who-director-general-s-opening-remarks-at-the-media-briefing-on-covid-19---11-march-2020. Accessed April 13, 2020.
4. Global organ transplant activities in 2015. data from the global observatory on donation and transplantation (GODT);Carmona;Transplantation,2017
5. Organ donation and transplantation activities, 2015 report. www.transplant-observatory.org/organ-donation-transplantationactivities- 2015-report-2. Accessed April 12, 2020.