Bingham, B J The prevention of tympanic membrane perforation following the removal of long-term Paparella type II ventilation tubes. [electronic resource] - Clinical otolaryngology and allied sciences Dec 1988 - 501 p. digital Publication Type: Letter ISSN: 0307-7772 Subjects--Topical Terms: ChildFollow-Up StudiesHumansMiddle Ear VentilationTympanic Membrane--pathologyWound Healing