Removal of Nonautologous Tissue Substitute from Left Ear, Percutaneous Endoscopic Approach
removal of nonautologous tissue substitute from left ear, percutaneous endoscopic approach
Medical and Surgical @ Ear, Nose, Sinus @ Removal @ Ear, Left @ Percutaneous Endoscopic @ Nonautologous Tissue Substitute @ No Qualifier
medical and surgical @ ear, nose, sinus @ removal @ ear, left @ percutaneous endoscopic @ nonautologous tissue substitute @ no qualifier