Excision of Upper Esophagus, Percutaneous Approach
excision of upper esophagus, percutaneous approach
Medical and Surgical @ Gastrointestinal System @ Excision @ Esophagus, Upper @ Percutaneous @ No Device @ No Qualifier
medical and surgical @ gastrointestinal system @ excision @ esophagus, upper @ percutaneous @ no device @ no qualifier