Performance of Oropharyngeal Swab Testing Compared With Nasopharyngeal Swab Testing for Diagnosis of Coronavirus Disease 2019—United States, January 2020–February 2020
Patel, Monita R;Carroll, Darin;Ussery, Emily;Whitham, Hilary;Elkins, Christopher A;Noble-Wang, Judith;Rasheed, James Kamile;Lu, Xiaoyan;Lindstrom, Stephen;Bowen, Virginia;Waller, Jessica;Armstrong, Gregory;Gerber, Susan;Brooks, John T;