Excision of Duodenum, Percutaneous Endoscopic Approach
excision of duodenum, percutaneous endoscopic approach
Medical and Surgical @ Gastrointestinal System @ Excision @ Duodenum @ Percutaneous Endoscopic @ No Device @ No Qualifier
medical and surgical @ gastrointestinal system @ excision @ duodenum @ percutaneous endoscopic @ no device @ no qualifier