Excision of Left Eustachian Tube, Percutaneous Approach
excision of left eustachian tube, percutaneous approach
Medical and Surgical @ Ear, Nose, Sinus @ Excision @ Eustachian Tube, Left @ Percutaneous @ No Device @ No Qualifier
medical and surgical @ ear, nose, sinus @ excision @ eustachian tube, left @ percutaneous @ no device @ no qualifier