Drainage of Right Mastoid Sinus with Drainage Device, Via Natural or Artificial Opening Endoscopic
drainage of right mastoid sinus with drainage device, via natural or artificial opening endoscopic
Medical and Surgical @ Ear, Nose, Sinus @ Drainage @ Mastoid Sinus, Right @ Via Natural or Artificial Opening Endoscopic @ Drainage Device @ No Qualifier
medical and surgical @ ear, nose, sinus @ drainage @ mastoid sinus, right @ via natural or artificial opening endoscopic @ drainage device @ no qualifier