Nephrotoxicity of ionic and nonionic contrast media in 1196 patients: A randomized trial

Authors: Michael R. Rudnick, Stanley Goldfarb, Lewis Wexler, Philip A. Ludbrook, Mary Murphy, Elkan F. Halpern, James A. Hill, Michael D. Winniford, Martin Cohen, Douglas B. VanFossen, for the Iohexol Cooperative Study - Kidney International 1995 cited by 924