Dilation of Lower Esophagus with Intraluminal Device, Via Natural or Artificial Opening
dilation of lower esophagus with intraluminal device, via natural or artificial opening
Medical and Surgical @ Gastrointestinal System @ Dilation @ Esophagus, Lower @ Via Natural or Artificial Opening @ Intraluminal Device @ No Qualifier
medical and surgical @ gastrointestinal system @ dilation @ esophagus, lower @ via natural or artificial opening @ intraluminal device @ no qualifier