1. 1. CDC. Coronavirus disease 2019 (COVID-19) [Internet]. Last accessed date: 15 November 2020. Available from: https://www.cdc.gov/coronavirus/2019-ncov/cases-updates/cases-in-us.html
2. 2. WHO. Coronavirus disease 2019 pandemic [Internet]. Last accessed date: 15 November 2020. Available from: https://www.who.int/emergencies/diseases/novel-coronavirus-2019
3. 3. Republic of Turkey Ministry of Health. COVID-19 Weekly Situation Report 17-23 August 2020 [Internet]. Last accessed date: 15 November 2020. Available from: https://covid19.saglik.gov.tr/Eklenti/38906/0/covid-19-weekly-situation-report---34-weekpdf.pdf?_tag1=CCCCBBB6DED7755220C08077A8DF4F7D49B93E7A
4. 4. İstanbul Tabip Odası. COVID-19 Pandemisinde İstanbul Kamu Hastaneleri Anketi Değerlendirmesi [Internet]. 16 Temmuz 2020. Last accessed date: 28 November 2020. Available from: https://www.istabip.org.tr/koronavirus/Haberler/5986/covid-19-pandemisinde-istanbul-kamu-hastaneleri-anketi-degerlendirmesi
5. 5. Haberler.com. Salgın sürecinde 216 sağlık personeli koronavirüs nedeniyle hayatını kaybetti [Internet]. 09 Aralık 2020. Last accessed date: 15 Aralık 2020. Available from: https://www.haberler.com/salgin-suresince-216-saglik-personeli-koronavirus-13790214-haberi/