Drainage of Left Sphenoid Sinus, Percutaneous Approach, Diagnostic
drainage of left sphenoid sinus, percutaneous approach, diagnostic
Medical and Surgical @ Ear, Nose, Sinus @ Drainage @ Sphenoid Sinus, Left @ Percutaneous @ No Device @ Diagnostic
medical and surgical @ ear, nose, sinus @ drainage @ sphenoid sinus, left @ percutaneous @ no device @ diagnostic