Shah A, Walkoff LA, Kuzo RS, Callstrom MR, et al. The utility of chest CT and RT-PCR screening of asymptomatic patients for
SARS-CoV-2 (COVID-19) prior to semi-urgent or urgent hospital procedures. Infect Control Hosp Epidemiol 2020 Jul 16:1-11. doi: 10.1017/ice.2020.
PMID: 32669150