APA (7th ed.) Citation

Chen, X., Yang, M., Xie, J., Huang, S., Qin, X., Pan, Z., . . . Nong, G. Risk factors for early wheezing in preterm infants: A retrospective cohort study. Frontiers Media S.A.

Chicago Style (17th ed.) Citation

Chen, Xun, et al. Risk Factors for Early Wheezing in Preterm Infants: A Retrospective Cohort Study. Frontiers Media S.A.

MLA (9th ed.) Citation

Chen, Xun, et al. Risk Factors for Early Wheezing in Preterm Infants: A Retrospective Cohort Study. Frontiers Media S.A.

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