An examination of Wuhan City healthcare personnel afflicted with SARS-CoV-2 Omicron variants between December 15, 2022, and January 5, 2023, during the rapid Omicron outbreak in China - He, Yingyu; Huang, Yuan; Zhang, Fang; Zheng, Shangen; Liu, Wanbing; Liu, Lei (The Journal of Infection in Developing Countries, 2023)