Release Stomach, Pylorus, Via Natural or Artificial Opening Endoscopic
release stomach, pylorus, via natural or artificial opening endoscopic
Medical and Surgical @ Gastrointestinal System @ Release @ Stomach, Pylorus @ Via Natural or Artificial Opening Endoscopic @ No Device @ No Qualifier
medical and surgical @ gastrointestinal system @ release @ stomach, pylorus @ via natural or artificial opening endoscopic @ no device @ no qualifier