Myhrman S, Olausson J, Ringlander J, Gustavsson L, et al. Unexpected details regarding nosocomial transmission revealed by whole-genome sequencing of severe acute respiratory coronavirus virus 2 (SARS-CoV-2). Infect Control Hosp Epidemiol 2021 Aug 20:1-5. doi: 10.1017/ice.2021.
PMID: 34496989