Hearing impairment and neurological dysfunction associated with a mutation in the mitochondrial tRNASer(UCN) gene. - Verhoeven,K.; Ensink,R.J.; Tiranti,V.; Huygen,P.L.; Johnson,D.F.; Schatteman,I.; Van Laer,L.; Verstreken,M.; Van de Heyning,P.; Fischel-Ghodsian,N.; Zeviani,M.; Cremers,C.W.; et al. (Eur J Hum Genet, 1999)