1. SARS-CoV-2 diagnostic pipeline, FIND. https://www.finddx.org/covid-19/pipeline/ (accessed August 8, 2020).
2. Strategy for COVID-19 testing in India. https://www.icmr.gov.in/pdf/covid/strategy/Testing_Strategy_v5_18052020.pdf (accessed August 7, 2020).
3. SOP_Specimen_Collection_2019-nCoV.pdf. https://niv.co.in/SOP_Specimen_Collection_2019-nCoV.pdf (accessed August 7, 2020).
4. Target Product Profile: enzyme Immunoassay (EIA) Antibody tests to help determine if people have antibodies to SARS-CoV-2, GOV.UK. https://www.gov.uk/government/publications/how-tests-and-testing-kits-for-coronavirus-covid-19-work/target-product-profile-enzyme-immunoassay-eia-antibody-tests-to-help-determine-if-people-have-antibodies-to-sars-cov-2 (accessed August 7, 2020).
5. Public Health England Porton Down, Evaluation of sensitivity and specificity of four commercially available SARS-CoV-2 antibody immunoassays, Public Health England, Porton Down Nuffield Department of Medicine, University of Oxford Oxford University Hospitals NHS Foundation Trust, https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/898437/Evaluation__of_sensitivity_and_specificity_of_4_commercially_available_SARS-CoV-2_antibody_immunoassays.pdf (accessed August 7, 2020).