A cross-sectional study of SARS-CoV-2 antibodies among healthcare workers in a tertiary care hospital in Taiwan: implications for protection against the Omicron variants. - Chen, Chang-Hua; Chao, Day-Yu; Kor, Chew-Teng; Kuo, Su-Feng; Lin, Jen-Shiou; Lai, Huei-Wen; Liu, Yen-Tze; Lin, Ching-Hsiung; Chen, Mu-Kuan (BMC Infectious Diseases, 2024)