Removal of Drainage Device from Sinus, Percutaneous Endoscopic Approach
removal of drainage device from sinus, percutaneous endoscopic approach
Medical and Surgical @ Ear, Nose, Sinus @ Removal @ Sinus @ Percutaneous Endoscopic @ Drainage Device @ No Qualifier
medical and surgical @ ear, nose, sinus @ removal @ sinus @ percutaneous endoscopic @ drainage device @ no qualifier