Medical and Surgical @ Gastrointestinal System @ Bypass @ Cecum @ Via Natural or Artificial Opening Endoscopic @ Autologous Tissue Substitute
medical and surgical @ gastrointestinal system @ bypass @ cecum @ via natural or artificial opening endoscopic @ autologous tissue substitute
Medical and Surgical @ Gastrointestinal System @ Bypass @ Cecum @ Via Natural or Artificial Opening Endoscopic @ Autologous Tissue Substitute
medical and surgical @ gastrointestinal system @ bypass @ cecum @ via natural or artificial opening endoscopic @ autologous tissue substitute