YALE MEDICAL LIBRARY 3 9002 08676 1286 YALE UNIVERSITY CUSHING/WHITNEY MEDICAL LIBRARY V Digitized by the Internet Archive in 2017 with funding from Arcadia Fund https://archive.org/details/acousticreflectoOOharw Acoustic Reflectometry and Hearing Loss In Pediatric Patients With Acute Otitis Media Jonathan E. Harwin Yale Medical School Class of 1993 YMLOCT1 4 •93 [YU. t~'b. T U5 f. //?- I fa (jL CONTENTS I. Introduction... 1 Epidemiology. 1 Pathogenesis. 3 Sequelae... 4 Acoustic Reflectometry. 10 II. Methods. 15 III. Statistical Considerations. 17 IV. Results. 19 V. Discussion. 23 VI. Figures and Tables. 28 VII. Sources 39