Oesophageal obstruction, illustration. Bolus of food entrapped in the distal oesophagus, above the diaphragmatic hiatus, with esophagoscope getting ready to push the bolus through the hiatus into the stomach. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Sue Seif |
Taille de l’image : | 3554 px × 4920 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |