APA (7th ed.) Citation

Lin, F., Hao, S., Xiao, X., & Li, X. Association between Hepatitis B virus infection and COVID-19: Outcomes from clinical analysis and online survey from Beijing, China. BMC.

Chicago Style (17th ed.) Citation

Lin, Fei, Sihan Hao, Xiumei Xiao, and Xiaoguang Li. Association Between Hepatitis B Virus Infection and COVID-19: Outcomes from Clinical Analysis and Online Survey from Beijing, China. BMC.

MLA (9th ed.) Citation

Lin, Fei, et al. Association Between Hepatitis B Virus Infection and COVID-19: Outcomes from Clinical Analysis and Online Survey from Beijing, China. BMC.