Karon, B. S., Donato, L., Bridgeman, A. R., Blommel, J. H., Kipp, B., Maus, A., Renuse, S., Kemp, J., Madugundu, A. K., Vanderboom, P. M., Chavan, S., Dasari, S., Singh, R. J., Grebe, S. K. G. and Pandey, A. (2021). Analytical sensitivity and specificity of four point of care rapid antigen diagnostic tests for sars-cov-2 using real-time quantitative PCR, quantitative droplet digital PCR, and a mass spectrometric antigen assay as comparator methods. Clinical Chemistry. 67, 1545–1553. [PubMed]