Replacement of Esophagus with Synthetic Substitute, Via Natural or Artificial Opening Endoscopic
replacement of esophagus with synthetic substitute, via natural or artificial opening endoscopic
Medical and Surgical @ Gastrointestinal System @ Replacement @ Esophagus @ Via Natural or Artificial Opening Endoscopic @ Synthetic Substitute @ No Qualifier
medical and surgical @ gastrointestinal system @ replacement @ esophagus @ via natural or artificial opening endoscopic @ synthetic substitute @ no qualifier