Excision of Retroperitoneum, Percutaneous Endoscopic Approach
excision of retroperitoneum, percutaneous endoscopic approach
Medical and Surgical @ Anatomical Regions, General @ Excision @ Retroperitoneum @ Percutaneous Endoscopic @ No Device @ No Qualifier
medical and surgical @ anatomical regions, general @ excision @ retroperitoneum @ percutaneous endoscopic @ no device @ no qualifier