APA (7th ed.) Citation

L, A., & H, E. (2003). Obstructive sleep apnea caused by bilateral vocal fold paralysis. Ear, nose, & throat journal, 82(4), 326.

Chicago Style (17th ed.) Citation

L, Aziz, and Ejnell H. "Obstructive Sleep Apnea Caused by Bilateral Vocal Fold Paralysis." Ear, Nose, & Throat Journal 82, no. 4 (2003): 326.

MLA (9th ed.) Citation

L, Aziz, and Ejnell H. "Obstructive Sleep Apnea Caused by Bilateral Vocal Fold Paralysis." Ear, Nose, & Throat Journal, vol. 82, no. 4, 2003, p. 326.