Utility of COVID‐19 antigen testing in the emergency department oleh W. Frank Peacock, Karina M. Soto‐Ruiz, Stacey L. House, Chad M. Cannon, Gary Headden, Brian Tiffany, Sergey Motov, Kian Merchant‐Borna, Anna Marie Chang, Claire Pearson, Brian W. Patterson, Alan E. Jones, Joseph Miller, Joseph Varon, Aveh Bastani, Carol Clark, Zubaid Rafique, Bory Kea, John Eppensteiner, James M. Williams, Simon A. Mahler, Brian E. Driver, Phyllis Hendry, Eugenia Quackenbush, David Robinson, Jon W. Schrock, James P. D'Etienne, Christopher J. Hogan, Anwar Osborne, Ralph Riviello, Stephen Young