Modes ME, Directo MP, Melgar M, Johnson LR, et al. Clinical Characteristics and Outcomes Among Adults Hospitalized with Laboratory-Confirmed SARS-CoV-2 Infection During Periods of B.1.617.2 (Delta) and B.1.1.529 (Omicron) Variant Predominance - One Hospital, California, July 15-September 23, 2021, and MMWR Morb Mortal Wkly Rep 2022;71:217-223.
PMID: 35143466