APA (7th ed.) Citation

Liu, Z., Hu, B., Zeng, T., You, C., Li, N., Liu, Y., . . . Huang, J. A comparative cohort study of post-COVID-19 conditions based on physical examination records in ChinaResearch in context. Elsevier.

Chicago Style (17th ed.) Citation

Liu, Zhong, et al. A Comparative Cohort Study of Post-COVID-19 Conditions Based on Physical Examination Records in ChinaResearch in Context. Elsevier.

MLA (9th ed.) Citation

Liu, Zhong, et al. A Comparative Cohort Study of Post-COVID-19 Conditions Based on Physical Examination Records in ChinaResearch in Context. Elsevier.

Warning: These citations may not always be 100% accurate.