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