Drainage of Stomach, Pylorus, Via Natural or Artificial Opening, Diagnostic
drainage of stomach, pylorus, via natural or artificial opening, diagnostic
Medical and Surgical @ Gastrointestinal System @ Drainage @ Stomach, Pylorus @ Via Natural or Artificial Opening @ No Device @ Diagnostic
medical and surgical @ gastrointestinal system @ drainage @ stomach, pylorus @ via natural or artificial opening @ no device @ diagnostic