Extirpation of Matter from Middle Esophagus, Percutaneous Endoscopic Approach
extirpation of matter from middle esophagus, percutaneous endoscopic approach
Medical and Surgical @ Gastrointestinal System @ Extirpation @ Esophagus, Middle @ Percutaneous Endoscopic @ No Device @ No Qualifier
medical and surgical @ gastrointestinal system @ extirpation @ esophagus, middle @ percutaneous endoscopic @ no device @ no qualifier