Hereditary auditory, vestibular, motor, and sensory neuropathy in a Slovenian Roma (Gypsy) kindred - Butinar, D; Zidar, J; Leonardis, L; Popovic, M; Kalaydjieva, L; Angelicheva, D; Sininger, Y; Keats, B; Starr, A. (Ann Neurol, 1999)