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