SLC26A4 mutation frequency and spectrum in 109 danish pendred syndrome/DFNB4 probands and a report of nine novel mutations - Rendtorff, N D; Schrijver, I; Lodahl, M; Rodriguez-Paris, J; Johnsen, T; Hansén, E C; Nickelsen, L A; Tümer, Z; Fagerheim, T; Wetke, R; Tranebjaerg, L (Clin Genet, 2013)