APA
Ketterer M. C., Lemus Moraga L. A., Beitinger U., Pfeiffer J., Knopf A. & Becker C. (20210427). Surgical nodal management in hypopharyngeal and laryngeal cancer. : European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery.
Chicago
Ketterer M C, Lemus Moraga L A, Beitinger U, Pfeiffer J, Knopf A and Becker C. 20210427. Surgical nodal management in hypopharyngeal and laryngeal cancer. : European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery.
Harvard
Ketterer M. C., Lemus Moraga L. A., Beitinger U., Pfeiffer J., Knopf A. and Becker C. (20210427). Surgical nodal management in hypopharyngeal and laryngeal cancer. : European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery.
MLA
Ketterer M C, Lemus Moraga L A, Beitinger U, Pfeiffer J, Knopf A and Becker C. Surgical nodal management in hypopharyngeal and laryngeal cancer. : European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery. 20210427.