RNA and viable SARS-CoV-2 contamination of emergency department surfaces and association with patient COVID-19 status and aerosol procedures oleh Windy Tanner, Scott Roberts, Douglas Barber, Elliana Barbell, Robert Heimer, Karen Jubanyik, Vivek Parwani, Jason Tanner, Andrew Ulrich, Martina Wade, Anne Wiley, Devyn Yolda-Carr, Richard Martinello