APA (7th ed.) Citation

Cai, Y., Jiang, Y., Wang, P., Zhao, X., Song, Y., & Li, X. Risk factors for early periventricular intraventricular hemorrhage in extremely low birth weight infants: A retrospective study. BMC.

Chicago Style (17th ed.) Citation

Cai, Yueju, Yongjiang Jiang, Ping Wang, Xiaopeng Zhao, Yanyan Song, and Xiaolan Li. Risk Factors for Early Periventricular Intraventricular Hemorrhage in Extremely Low Birth Weight Infants: A Retrospective Study. BMC.

MLA (9th ed.) Citation

Cai, Yueju, et al. Risk Factors for Early Periventricular Intraventricular Hemorrhage in Extremely Low Birth Weight Infants: A Retrospective Study. BMC.