Clinical validation of an open-access SARS-COV-2 antigen detection lateral flow assay, compared to commercially available assays. oleh Christine M Bachman, Benjamin D Grant, Caitlin E Anderson, Luis F Alonzo, Spencer Garing, Sam A Byrnes, Rafael Rivera, Stephen Burkot, Alexey Ball, James W Stafford, Wenbo Wang, Dipayan Banik, Matthew D Keller, David M Cate, Kevin P Nichols, Bernhard H Weigl, Puneet Dewan