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