APA (7th ed.) Citation

Xie, Y., Zhou, X., Huang, D., Yao, H., Su, Z., Liu, Z., . . . Wang, C. Association between e-cigarette use and COVID-19 diagnosis: A systematic review and meta-analysis. BMC.

Chicago Style (17th ed.) Citation

Xie, Ying, et al. Association Between E-cigarette Use and COVID-19 Diagnosis: A Systematic Review and Meta-analysis. BMC.

MLA (9th ed.) Citation

Xie, Ying, et al. Association Between E-cigarette Use and COVID-19 Diagnosis: A Systematic Review and Meta-analysis. BMC.

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