Zhang, D., Chen, C., Xie, Y., Zhou, S., Li, D., Zeng, F., . . . Bai, F. Prevalence and risk factors of long COVID-19 persisting for 2 years in Hainan Province: A population-based prospective study. Nature Portfolio.
Chicago Style (17th ed.) CitationZhang, Daya, et al. Prevalence and Risk Factors of Long COVID-19 Persisting for 2 Years in Hainan Province: A Population-based Prospective Study. Nature Portfolio.
MLA (9th ed.) CitationZhang, Daya, et al. Prevalence and Risk Factors of Long COVID-19 Persisting for 2 Years in Hainan Province: A Population-based Prospective Study. Nature Portfolio.
Warning: These citations may not always be 100% accurate.