Extra-annular T tubes.
Carr
Esmond R M
ER
West Middlesex University Hospital, Isleworth, Middlesex, United Kingdom. esmond@doctors.org.uk
Robinson
Anthony
A
D004427:Ear Diseases / Q000628:therapy*; D004867:Equipment Design; D006801:Humans; D008876:Middle Ear Ventilation / Q000295:instrumentation*; D013997:Time Factors; D016896:Treatment Outcome