Nadimpalli G, O'Hara LM, Magder LS, Johnson JK, et al. Comorbidities associated with 30-day readmission following index coronavirus
disease 2019 (COVID-19) hospitalization: A retrospective cohort study of 331,136
patients in the United States. Infect Control Hosp Epidemiol 2022 Oct 3:1-9. doi: 10.1017/ice.2022.
PMID: 36189788