Revision of Other Device in Right Ear, Via Natural or Artificial Opening Endoscopic
revision of other device in right ear, via natural or artificial opening endoscopic
Medical and Surgical @ Ear, Nose, Sinus @ Revision @ Ear, Right @ Via Natural or Artificial Opening Endoscopic @ Other Device @ No Qualifier
medical and surgical @ ear, nose, sinus @ revision @ ear, right @ via natural or artificial opening endoscopic @ other device @ no qualifier