Revision of Synthetic Substitute in Upper Intestinal Tract, Via Natural or Artificial Opening Endoscopic
revision of synthetic substitute in upper intestinal tract, via natural or artificial opening endoscopic
Medical and Surgical @ Gastrointestinal System @ Revision @ Upper Intestinal Tract @ Via Natural or Artificial Opening Endoscopic @ Synthetic Substitute @ No Qualifier
medical and surgical @ gastrointestinal system @ revision @ upper intestinal tract @ via natural or artificial opening endoscopic @ synthetic substitute @ no qualifier