Insertion of Infusion Device into Esophagus, Via Natural or Artificial Opening
insertion of infusion device into esophagus, via natural or artificial opening
Medical and Surgical @ Gastrointestinal System @ Insertion @ Esophagus @ Via Natural or Artificial Opening @ Infusion Device @ No Qualifier
medical and surgical @ gastrointestinal system @ insertion @ esophagus @ via natural or artificial opening @ infusion device @ no qualifier