A Family with the Branchio-Oto-Renal Syndrome: Paper by Pierides et al, including pictures of the distinctive ears of the patients.
Encyclopedia of Genetic Disorders: Has extensive information on the underlying genetic mechanism.
GeneReviews: Branchiootorenal Syndrome: Detailed information on disease characteristics, diagnosis and testing, and management.
Information on Hearing Loss - Boys Town National Research Hospital: A description of BOR from a hospital specializing in the diagnosis and treatment of children with hearing loss.
Molecular Otolaryngology Research Laboratory: University of Iowa describes the symptoms and genetics of Branchio-Oto-Renal Dysplasia.
Online Mendelian Inheritance in Man: Describes features, diagnosis, and molecular and population genetics. With extensive references.