APA (7th ed.) Citation

Zh, C., S, D., & R, C. (2020). Right Atrium Volume Index in Non-Severe Chronic Obstructive Pulmonary Disease. Sciendo.

Chicago Style (17th ed.) Citation

Zh, Cherneva, Denchev S, and Cherneva R. Right Atrium Volume Index in Non-Severe Chronic Obstructive Pulmonary Disease. Sciendo, 2020.

MLA (8th ed.) Citation

Zh, Cherneva, et al. Right Atrium Volume Index in Non-Severe Chronic Obstructive Pulmonary Disease. Sciendo, 2020.