title: Endoscopic appearance of an Angelchik prosthesis.
mesh_terms: D000368:Aged; D004945:Esophagoscopy; D004947:Esophagus / Q000293:injuries; D005260:Female; D006801:Humans; D019736:Prostheses and Implants / Q000009:adverse effects*; D013270:Stomach / Q000293:injuries