APA (7th ed.) Citation

Chen, H., Zhu, H., Zhang, K., Chen, K., & Yang, H. (2017). Estrogen deficiency accelerates lumbar facet joints arthritis. Nature Portfolio.

Chicago Style (17th ed.) Citation

Chen, Hao, Hai Zhu, Kai Zhang, Kangwu Chen, and Huilin Yang. Estrogen Deficiency Accelerates Lumbar Facet Joints Arthritis. Nature Portfolio, 2017.

MLA (8th ed.) Citation

Chen, Hao, et al. Estrogen Deficiency Accelerates Lumbar Facet Joints Arthritis. Nature Portfolio, 2017.