Figure 14: Endoscopic presentation of the tube ostium of a sheep with a stent inserted into the tube (arrow) (courtesy of F. Pohl, G. Paasche, R. Schuon, Medizinische Hochschule Hannover, Germany).
Figure 14: Endoscopic presentation of the tube ostium of a sheep with a stent inserted into the tube (arrow) (courtesy of F. Pohl, G. Paasche, R. Schuon, Medizinische Hochschule Hannover, Germany).