The Anatomic Determinants of Perforation Induced Hearing Loss

WithdrawnOBSERVATIONAL
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Timeline

Start Date

April 30, 2017

Primary Completion Date

January 3, 2018

Study Completion Date

January 3, 2018

Conditions
Conductive Hearing LossPerforated Tympanic Membrane
Sponsors

Lead Sponsor

All Listed Sponsors
lead

Duke University

OTHER