http://www.orpha.net/consor/cgi-bin/OC_Exp.php?Lng=FR&Expert=3212 France French deafness rare diseases konigsmark knox hussels syndrome optic atrophies, hereditary scientific and technical information
--- http://www.orpha.net/consor/cgi-bin/OC_Exp.php?Lng=FR&Expert=255117 2011 France scientific and technical information deafness deafness, autosomal dominant 5 deafness, autosomal dominant 5 deafness optic atrophy, autosomal dominant konigsmark knox hussels syndrome