APA (7th ed.) Citation
Armand Ugon, V., C. de Estable, M., & Lockhart, J. (2020). Ligation of the left branch of the pulmonary artery by severe hemoptysis.
Chicago Style (17th ed.) Citation
Armand Ugon, Víctor, María C. de Estable, and Jorge Lockhart. Ligation of the Left Branch of the Pulmonary Artery by Severe Hemoptysis. 2020.
MLA (9th ed.) Citation
Armand Ugon, Víctor, et al. Ligation of the Left Branch of the Pulmonary Artery by Severe Hemoptysis. 2020.
Warning: These citations may not always be 100% accurate.