Insertion of Radioactive Element into Sinus, Percutaneous Endoscopic Approach
insertion of radioactive element into sinus, percutaneous endoscopic approach
Medical and Surgical @ Ear, Nose, Sinus @ Insertion @ Sinus @ Percutaneous Endoscopic @ Radioactive Element @ No Qualifier
medical and surgical @ ear, nose, sinus @ insertion @ sinus @ percutaneous endoscopic @ radioactive element @ no qualifier