Medical and Surgical @ Gastrointestinal System @ Resection @ Descending Colon @ Via Natural or Artificial Opening With Percutaneous Endoscopic Assistance
medical and surgical @ gastrointestinal system @ resection @ descending colon @ via natural or artificial opening with percutaneous endoscopic assistance
Medical and Surgical @ Gastrointestinal System @ Resection @ Descending Colon @ Via Natural or Artificial Opening With Percutaneous Endoscopic Assistance
medical and surgical @ gastrointestinal system @ resection @ descending colon @ via natural or artificial opening with percutaneous endoscopic assistance