Cita APA (7a ed.)

Wei, S., Yuan, X., Fan, F., Guo, X., & Guan, S. (2021). The relationship between the level of vitamin D and ruptured intracranial aneurysms. Nature Portfolio.

Cita Chicago Style (17a ed.)

Wei, Sen, Xin Yuan, Feng Fan, Xin‑bin Guo, y Sheng Guan. The Relationship Between the Level of Vitamin D and Ruptured Intracranial Aneurysms. Nature Portfolio, 2021.

Cita MLA (8a ed.)

Wei, Sen, et al. The Relationship Between the Level of Vitamin D and Ruptured Intracranial Aneurysms. Nature Portfolio, 2021.