Cita APA

Birk, R., Händel, A., Wenzel, A., Kramer, B., Aderhold, C., Hörmann, K., . . . Sommer, J. U. (2017). Heated air humidification versus cold air nebulization in newly tracheostomized patients. Head Neck.

Citación estilo Chicago

Birk, Richard, Alexander Händel, Angela Wenzel, Benedikt Kramer, Christoph Aderhold, Karl Hörmann, Boris A. Stuck, y J. Ulrich Sommer. "Heated Air Humidification Versus Cold Air Nebulization in Newly Tracheostomized Patients." Head Neck 2017.

Cita MLA

Birk, Richard, et al. "Heated Air Humidification Versus Cold Air Nebulization in Newly Tracheostomized Patients." Head Neck 2017.