The Patulous Eustachian Tube and Chronic Middle Ear Disease.

MLA

Virtanen, H., and T. Palva. “The Patulous Eustachian Tube and Chronic Middle Ear Disease.” Acta Oto-Laryngologica, vol. 93, no. 1–6, Jan. 1982, pp. 49–53. EBSCOhost, https://doi.org/10.3109/00016488209130851.

APA

Virtanen, H., & Palva, T. (1982). The Patulous Eustachian Tube and Chronic Middle Ear Disease. Acta Oto-Laryngologica, 93(1–6), 49–53. https://doi.org/10.3109/00016488209130851

Chicago

Virtanen, H., and T. Palva. 1982. “The Patulous Eustachian Tube and Chronic Middle Ear Disease.” Acta Oto-Laryngologica 93 (1–6): 49–53. doi:10.3109/00016488209130851.