APA (7th ed.) Citation

CC, L., TC, C., Lu, C., & Cheng, T. (2009). Images in clinical medicine. Air in the urinary tract. New England Journal of Medicine, 361(4), 388. https://doi.org/10.1056/NEJMicm0804468

Chicago Style (17th ed.) Citation

CC, Lu, Cheng TC, Chih-Cheng Lu, and Tse-Chou Cheng. "Images in Clinical Medicine. Air in the Urinary Tract." New England Journal of Medicine 361, no. 4 (2009): 388. https://doi.org/10.1056/NEJMicm0804468.

MLA (9th ed.) Citation

CC, Lu, et al. "Images in Clinical Medicine. Air in the Urinary Tract." New England Journal of Medicine, vol. 361, no. 4, 2009, p. 388, https://doi.org/10.1056/NEJMicm0804468.