APA (7th ed.) Citation

N, S. (1995). Increased PVRI: Due to hypoxia? Journal of cardiothoracic and vascular anesthesia, 9(5), 619. https://doi.org/10.1016/s1053-0770(05)80173-9

Chicago Style (17th ed.) Citation

N, Setzer. "Increased PVRI: Due to Hypoxia?" Journal of Cardiothoracic and Vascular Anesthesia 9, no. 5 (1995): 619. https://doi.org/10.1016/s1053-0770(05)80173-9.

MLA (9th ed.) Citation

N, Setzer. "Increased PVRI: Due to Hypoxia?" Journal of Cardiothoracic and Vascular Anesthesia, vol. 9, no. 5, 1995, p. 619, https://doi.org/10.1016/s1053-0770(05)80173-9.