1. https://dosyamerkez.saglik.gov.tr/Eklenti/37862,covid-19-weekly-situation-report-29062020---05072020pdf.pdf?0&_tag1=8C3F5C6E9B0E4630704978AA6BB8151EEE4AFC99.
2. Laboratory testing for coronavirus disease 2019 (COVID-19) in suspected human cases: interim guidance, 2 March;World Health Organization,2020
3. Stability issues of RT-PCR testing of SARS-CoV-2 for hospitalized patients clinically diagnosed with COVID-19;Li;J Med Virol,2020
4. Potential false-positive rate among the’ asymptomatic infected individuals’ in close contacts of COVID-19 patients;Zhuang;Zhonghua Liu Xing Bing Xue Za Zhi,2020
5. Clinical Characteristics of Coronavirus Disease 2019 in China;Guan;N Engl J Med,2020