1. International Diabetes Federation. (2020). Accessed. July 7, 2020: https://idf.org/our-network/regions-members/south-east-asia/members/94-india.html.
2. Epidemiological and clinical characteristics of 99 cases of 2019 novel coronavirus pneumonia in Wuhan, China: a descriptive study;Chen N;Lancet,2020
3. Bacterial and fungal co-infection in individuals with coronavirus: a rapid review to support COVID-19 antimicrobial prescribing;Rawson TM;Clin Infect Dis,2020
4. Clinical management protocol for COVID-19. (2020). Accessed. July 7, 2020: https://www.mohfw.gov.in/pdf/ClinicalManagementProtocolforCOVID19.pdf.
5. Dexamethasone in hospitalized patients with Covid-19 - preliminary report;The RECOVERY Collaborative Group;New Engl Med,2020