Cita APA (7a ed.)

Yan, L., Zhao, Z., Zhao, Q., Jin, Q., Zhang, Y., Li, X., . . . Liu, Z. (2021). The clinical characteristics of patients with pulmonary hypertension combined with obstructive sleep apnoea. BMC.

Cita Chicago Style (17a ed.)

Yan, Lu, Zhihui Zhao, Qing Zhao, Qi Jin, Yi Zhang, Xin Li, Anqi Duan, Qin Luo, y Zhihong Liu. The Clinical Characteristics of Patients with Pulmonary Hypertension Combined with Obstructive Sleep Apnoea. BMC, 2021.

Cita MLA (8a ed.)

Yan, Lu, et al. The Clinical Characteristics of Patients with Pulmonary Hypertension Combined with Obstructive Sleep Apnoea. BMC, 2021.