Excision of Occipital Bone, Percutaneous Endoscopic Approach
excision of occipital bone, percutaneous endoscopic approach
Medical and Surgical @ Head and Facial Bones @ Excision @ Occipital Bone @ Percutaneous Endoscopic @ No Device @ No Qualifier
medical and surgical @ head and facial bones @ excision @ occipital bone @ percutaneous endoscopic @ no device @ no qualifier