Extraction of Middle Esophagus, Percutaneous Endoscopic Approach, Diagnostic
extraction of middle esophagus, percutaneous endoscopic approach, diagnostic
Medical and Surgical @ Gastrointestinal System @ Extraction @ Esophagus, Middle @ Percutaneous Endoscopic @ No Device @ Diagnostic
medical and surgical @ gastrointestinal system @ extraction @ esophagus, middle @ percutaneous endoscopic @ no device @ diagnostic