Insertion of Infusion Device into Gastrointestinal Tract, Via Natural or Artificial Opening
insertion of infusion device into gastrointestinal tract, via natural or artificial opening
Medical and Surgical @ Anatomical Regions, General @ Insertion @ Gastrointestinal Tract @ Via Natural or Artificial Opening @ Infusion Device @ No Qualifier
medical and surgical @ anatomical regions, general @ insertion @ gastrointestinal tract @ via natural or artificial opening @ infusion device @ no qualifier