COVID-19 Cases from the First Local Outbreak of the SARS-CoV-2 B.1.1.7 Variant in China May Present More Serious Clinical Features: A Prospective, Comparative Cohort StudyYang Song, Zhihai Chen, Gang Wan et al.|Microbiology Spectrum|2021Cited by 12
COVID-19 cases from the first local outbreak of SARS-CoV-2 B.1.1.7 variant in China presented more serious clinical features: a prospective, comparative cohort studyYang Song, Zhihai Chen, Ziruo Ge et al.|medRxiv|2021Cited by 1