Extirpation of Matter from Nasopharynx, Via Natural or Artificial Opening Endoscopic
extirpation of matter from nasopharynx, via natural or artificial opening endoscopic
Medical and Surgical @ Ear, Nose, Sinus @ Extirpation @ Nasopharynx @ Via Natural or Artificial Opening Endoscopic @ No Device @ No Qualifier
medical and surgical @ ear, nose, sinus @ extirpation @ nasopharynx @ via natural or artificial opening endoscopic @ no device @ no qualifier