APA (7th ed.) Citation

Shi, W., Zhu, L., He, X., Wang, S., & Wang, C. Combined indicator assists in early recognition of retinopathy of prematurity. Nature Portfolio.

Chicago Style (17th ed.) Citation

Shi, Wen, Liping Zhu, Xiaori He, Shuo Wang, and Cheng Wang. Combined Indicator Assists in Early Recognition of Retinopathy of Prematurity. Nature Portfolio.

MLA (9th ed.) Citation

Shi, Wen, et al. Combined Indicator Assists in Early Recognition of Retinopathy of Prematurity. Nature Portfolio.

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