Drainage of Ampulla of Vater with Drainage Device, Via Natural or Artificial Opening Endoscopic
drainage of ampulla of vater with drainage device, via natural or artificial opening endoscopic
Medical and Surgical @ Hepatobiliary System and Pancreas @ Drainage @ Ampulla of Vater @ Via Natural or Artificial Opening Endoscopic @ Drainage Device @ No Qualifier
medical and surgical @ hepatobiliary system and pancreas @ drainage @ ampulla of vater @ via natural or artificial opening endoscopic @ drainage device @ no qualifier