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David J. Brown
Researcher at University of Michigan
Publications - 34
Citations - 841
David J. Brown is an academic researcher from University of Michigan. The author has contributed to research in topics: Sensorineural hearing loss & Graduate medical education. The author has an hindex of 12, co-authored 33 publications receiving 742 citations. Previous affiliations of David J. Brown include Johns Hopkins University & Medical College of Wisconsin.
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Journal ArticleDOI
Mutations in the Wolfram syndrome 1 gene (WFS1) are a common cause of low frequency sensorineural hearing loss
Irina N. Bespalova,Irina N. Bespalova,Guy Van Camp,Steven J. H. Bom,David J. Brown,Kim Cryns,Andrew T. DeWan,Ayse E. Erson,Kris Flothmann,Henricus P. M. Kunst,Purnima Kurnool,Theru A. Sivakumaran,Cor W. R. J. Cremers,Suzanne M. Leal,Margit Burmeister,Marci M. Lesperance +15 more
TL;DR: Five different heterozygous missense mutations (T699M, A716T, V779M, L829P, G831D) in the WFS1 gene found in six LFSNHL families conclude that mutations in WFS 1 are a common cause of non-syndromic low frequency sensorineural hearing loss.
Journal ArticleDOI
Effect of rocker soles on plantar pressures.
TL;DR: Brown et al. as discussed by the authors examined the effect of different types of rocker soles on plantar plantar pressure and found significant reduction in forefoot pressure for patients with diabetic neuropathy and possible ulceration.
Journal ArticleDOI
Autosomal dominant stapes ankylosis with broad thumbs and toes, hyperopia, and skeletal anomalies is caused by heterozygous nonsense and frameshift mutations in NOG, the gene encoding noggin.
David J. Brown,Theresa B. Kim,Elizabeth M. Petty,Catherine A. Downs,Donna M. Martin,Peter J. Strouse,Sayoko E. Moroi,Jeff M. Milunsky,Marci M. Lesperance +8 more
TL;DR: Clinical and molecular findings suggest that a broader range of conductive hearing-loss phenotypes are associated with NOG mutations than had previously been recognized, and patients with sporadic or familial nonsyndromic otosclerosis should be evaluated for mild features of this syndrome.
Journal ArticleDOI
Assessment of Operative Competency in Otolaryngology Residency: Survey of US Program Directors†
TL;DR: Current status of operative competency assessment and feedback among US Otolaryngology residency programs is assessed and correlations between assessment or feedback tools and remediation are evaluated.
Journal ArticleDOI
Development and pilot testing of an operative competency assessment tool for pediatric direct laryngoscopy and rigid bronchoscopy
Stacey L. Ishman,David J. Brown,Emily F. Boss,Margaret L. Skinner,David E. Tunkel,Rose Stavinoha,Sandra Y. Lin +6 more
TL;DR: An objective assessment of technical skills instrument for evaluation of residents' surgical performance of pediatric direct laryngoscopy and rigid bronchoscopy with emphasis on feasibility, validity, and interrater agreement is developed.