Revision of Drainage Device in Stomach, Via Natural or Artificial Opening Endoscopic
revision of drainage device in stomach, via natural or artificial opening endoscopic
Medical and Surgical @ Gastrointestinal System @ Revision @ Stomach @ Via Natural or Artificial Opening Endoscopic @ Drainage Device @ No Qualifier
medical and surgical @ gastrointestinal system @ revision @ stomach @ via natural or artificial opening endoscopic @ drainage device @ no qualifier