APA
Schokkenbroek A. A., Franssen C. F. M. & Dikkers F. G. (20080826). Dilatation tracheoscopy for laryngeal and tracheal stenosis in patients with Wegener's granulomatosis. : 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
Schokkenbroek Ada A, Franssen Casper F M and Dikkers Frederik G. 20080826. Dilatation tracheoscopy for laryngeal and tracheal stenosis in patients with Wegener's granulomatosis. : 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
Schokkenbroek A. A., Franssen C. F. M. and Dikkers F. G. (20080826). Dilatation tracheoscopy for laryngeal and tracheal stenosis in patients with Wegener's granulomatosis. : 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
Schokkenbroek Ada A, Franssen Casper F M and Dikkers Frederik G. Dilatation tracheoscopy for laryngeal and tracheal stenosis in patients with Wegener's granulomatosis. : 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. 20080826.