1. Outbreak of pneumonia of unknown etiology in Wuhan China: the mystery and the miracle;Lu;J. Med. Virol.,2020
2. A novel coronavirus outbreak of global health concern;Wang;Lancet,2020
3. A review of coronavirus disease-2019 (COVID-19);Singhal;Indian J. Pediatr.,2020
4. WHO declares COVID-19 a pandemic;Cucinotta;Acta Biomed.: Atenei Parm.,2020
5. Worldometer COVID-19 Coronavirus Pandemic,2020