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